27501708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 70834176

約数和(自身を除く): 43332468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 191, 213, 284, 338, 382, 426, 507, 573, 676, 764, 852, 923, 1014, 1146, 1846, 2028, 2292, 2483, 2769, 3692, 4966, 5538, 7449, 9932, 11076, 11999, 13561, 14898, 23998, 27122, 29796, 32279, 35997, 40683, 47996, 54244, 64558, 71994, 81366, 96837, 129116, 143988, 162732, 176293, 193674, 352586, 387348, 528879, 705172, 1057758, 2115516, 2291809, 4583618, 6875427, 9167236, 13750854, 27501708]

約数ペア:

[(1, 27501708), (2, 13750854), (3, 9167236), (4, 6875427), (6, 4583618), (12, 2291809), (13, 2115516), (26, 1057758), (39, 705172), (52, 528879), (71, 387348), (78, 352586), (142, 193674), (156, 176293), (169, 162732), (191, 143988), (213, 129116), (284, 96837), (338, 81366), (382, 71994), (426, 64558), (507, 54244), (573, 47996), (676, 40683), (764, 35997), (852, 32279), (923, 29796), (1014, 27122), (1146, 23998), (1846, 14898), (2028, 13561), (2292, 11999), (2483, 11076), (2769, 9932), (3692, 7449), (4966, 5538)]