18925296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2333}}^1$

素因数の和:2370

約数の個数: 60

約数和(自身を含む): 52963128

約数和(自身を除く): 34037832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2333, 2704, 4056, 4666, 6999, 8112, 9332, 13998, 18664, 27996, 30329, 37328, 55992, 60658, 90987, 111984, 121316, 181974, 242632, 363948, 394277, 485264, 727896, 788554, 1182831, 1455792, 1577108, 2365662, 3154216, 4731324, 6308432, 9462648, 18925296]

約数ペア:

[(1, 18925296), (2, 9462648), (3, 6308432), (4, 4731324), (6, 3154216), (8, 2365662), (12, 1577108), (13, 1455792), (16, 1182831), (24, 788554), (26, 727896), (39, 485264), (48, 394277), (52, 363948), (78, 242632), (104, 181974), (156, 121316), (169, 111984), (208, 90987), (312, 60658), (338, 55992), (507, 37328), (624, 30329), (676, 27996), (1014, 18664), (1352, 13998), (2028, 9332), (2333, 8112), (2704, 6999), (4056, 4666)]