16217388

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 49603680

約数和(自身を除く): 33386292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 73, 99, 102, 108, 121, 132, 146, 153, 187, 198, 204, 219, 242, 292, 297, 306, 363, 374, 396, 438, 459, 484, 561, 594, 612, 657, 726, 748, 803, 876, 918, 1089, 1122, 1188, 1241, 1314, 1452, 1606, 1683, 1836, 1971, 2057, 2178, 2244, 2409, 2482, 2628, 3212, 3267, 3366, 3723, 3942, 4114, 4356, 4818, 4964, 5049, 6171, 6534, 6732, 7227, 7446, 7884, 8228, 8833, 9636, 10098, 11169, 12342, 13068, 13651, 14454, 14892, 17666, 18513, 20196, 21681, 22338, 24684, 26499, 27302, 28908, 33507, 35332, 37026, 40953, 43362, 44676, 52998, 54604, 55539, 67014, 74052, 79497, 81906, 86724, 105996, 111078, 122859, 134028, 150161, 158994, 163812, 222156, 238491, 245718, 300322, 317988, 368577, 450483, 476982, 491436, 600644, 737154, 900966, 953964, 1351449, 1474308, 1801932, 2702898, 4054347, 5405796, 8108694, 16217388]

約数ペア:

[(1, 16217388), (2, 8108694), (3, 5405796), (4, 4054347), (6, 2702898), (9, 1801932), (11, 1474308), (12, 1351449), (17, 953964), (18, 900966), (22, 737154), (27, 600644), (33, 491436), (34, 476982), (36, 450483), (44, 368577), (51, 317988), (54, 300322), (66, 245718), (68, 238491), (73, 222156), (99, 163812), (102, 158994), (108, 150161), (121, 134028), (132, 122859), (146, 111078), (153, 105996), (187, 86724), (198, 81906), (204, 79497), (219, 74052), (242, 67014), (292, 55539), (297, 54604), (306, 52998), (363, 44676), (374, 43362), (396, 40953), (438, 37026), (459, 35332), (484, 33507), (561, 28908), (594, 27302), (612, 26499), (657, 24684), (726, 22338), (748, 21681), (803, 20196), (876, 18513), (918, 17666), (1089, 14892), (1122, 14454), (1188, 13651), (1241, 13068), (1314, 12342), (1452, 11169), (1606, 10098), (1683, 9636), (1836, 8833), (1971, 8228), (2057, 7884), (2178, 7446), (2244, 7227), (2409, 6732), (2482, 6534), (2628, 6171), (3212, 5049), (3267, 4964), (3366, 4818), (3723, 4356), (3942, 4114)]