18333744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2706

約数の個数: 80

約数和(自身を含む): 55663104

約数和(自身を除く): 37329360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 2671, 3432, 5342, 6864, 8013, 10684, 16026, 21368, 29381, 32052, 34723, 42736, 58762, 64104, 69446, 88143, 104169, 117524, 128208, 138892, 176286, 208338, 235048, 277784, 352572, 381953, 416676, 470096, 555568, 705144, 763906, 833352, 1145859, 1410288, 1527812, 1666704, 2291718, 3055624, 4583436, 6111248, 9166872, 18333744]

約数ペア:

[(1, 18333744), (2, 9166872), (3, 6111248), (4, 4583436), (6, 3055624), (8, 2291718), (11, 1666704), (12, 1527812), (13, 1410288), (16, 1145859), (22, 833352), (24, 763906), (26, 705144), (33, 555568), (39, 470096), (44, 416676), (48, 381953), (52, 352572), (66, 277784), (78, 235048), (88, 208338), (104, 176286), (132, 138892), (143, 128208), (156, 117524), (176, 104169), (208, 88143), (264, 69446), (286, 64104), (312, 58762), (429, 42736), (528, 34723), (572, 32052), (624, 29381), (858, 21368), (1144, 16026), (1716, 10684), (2288, 8013), (2671, 6864), (3432, 5342)]