18227592

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1264

約数の個数: 80

約数和(自身を含む): 53317440

約数和(自身を除く): 35089848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1223, 1242, 1656, 1863, 2446, 2484, 3669, 3726, 4892, 4968, 7338, 7452, 9784, 11007, 14676, 14904, 22014, 28129, 29352, 33021, 44028, 56258, 66042, 84387, 88056, 99063, 112516, 132084, 168774, 198126, 225032, 253161, 264168, 337548, 396252, 506322, 675096, 759483, 792504, 1012644, 1518966, 2025288, 2278449, 3037932, 4556898, 6075864, 9113796, 18227592]

約数ペア:

[(1, 18227592), (2, 9113796), (3, 6075864), (4, 4556898), (6, 3037932), (8, 2278449), (9, 2025288), (12, 1518966), (18, 1012644), (23, 792504), (24, 759483), (27, 675096), (36, 506322), (46, 396252), (54, 337548), (69, 264168), (72, 253161), (81, 225032), (92, 198126), (108, 168774), (138, 132084), (162, 112516), (184, 99063), (207, 88056), (216, 84387), (276, 66042), (324, 56258), (414, 44028), (552, 33021), (621, 29352), (648, 28129), (828, 22014), (1223, 14904), (1242, 14676), (1656, 11007), (1863, 9784), (2446, 7452), (2484, 7338), (3669, 4968), (3726, 4892)]