15671348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 37594368

約数和(自身を除く): 21923020

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 41, 44, 68, 73, 77, 82, 119, 146, 154, 164, 187, 238, 287, 292, 308, 374, 451, 476, 511, 574, 697, 748, 803, 902, 1022, 1148, 1241, 1309, 1394, 1606, 1804, 2044, 2482, 2618, 2788, 2993, 3157, 3212, 4879, 4964, 5236, 5621, 5986, 6314, 7667, 8687, 9758, 11242, 11972, 12628, 13651, 15334, 17374, 19516, 20951, 22484, 27302, 30668, 32923, 34748, 41902, 50881, 53669, 54604, 65846, 83804, 95557, 101762, 107338, 131692, 191114, 203524, 214676, 230461, 356167, 382228, 460922, 559691, 712334, 921844, 1119382, 1424668, 2238764, 3917837, 7835674, 15671348]

約数ペア:

[(1, 15671348), (2, 7835674), (4, 3917837), (7, 2238764), (11, 1424668), (14, 1119382), (17, 921844), (22, 712334), (28, 559691), (34, 460922), (41, 382228), (44, 356167), (68, 230461), (73, 214676), (77, 203524), (82, 191114), (119, 131692), (146, 107338), (154, 101762), (164, 95557), (187, 83804), (238, 65846), (287, 54604), (292, 53669), (308, 50881), (374, 41902), (451, 34748), (476, 32923), (511, 30668), (574, 27302), (697, 22484), (748, 20951), (803, 19516), (902, 17374), (1022, 15334), (1148, 13651), (1241, 12628), (1309, 11972), (1394, 11242), (1606, 9758), (1804, 8687), (2044, 7667), (2482, 6314), (2618, 5986), (2788, 5621), (2993, 5236), (3157, 4964), (3212, 4879)]