28433106

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 80

約数和(自身を含む): 71717184

約数和(自身を除く): 43284078

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 587, 598, 621, 702, 897, 1053, 1174, 1242, 1761, 1794, 1863, 2106, 2691, 3522, 3726, 5283, 5382, 7631, 8073, 10566, 13501, 15262, 15849, 16146, 22893, 24219, 27002, 31698, 40503, 45786, 47547, 48438, 68679, 81006, 95094, 121509, 137358, 175513, 206037, 243018, 351026, 364527, 412074, 526539, 618111, 729054, 1053078, 1093581, 1236222, 1579617, 2187162, 3159234, 4738851, 9477702, 14216553, 28433106]

約数ペア:

[(1, 28433106), (2, 14216553), (3, 9477702), (6, 4738851), (9, 3159234), (13, 2187162), (18, 1579617), (23, 1236222), (26, 1093581), (27, 1053078), (39, 729054), (46, 618111), (54, 526539), (69, 412074), (78, 364527), (81, 351026), (117, 243018), (138, 206037), (162, 175513), (207, 137358), (234, 121509), (299, 95094), (351, 81006), (414, 68679), (587, 48438), (598, 47547), (621, 45786), (702, 40503), (897, 31698), (1053, 27002), (1174, 24219), (1242, 22893), (1761, 16146), (1794, 15849), (1863, 15262), (2106, 13501), (2691, 10566), (3522, 8073), (3726, 7631), (5283, 5382)]