24991686

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 58291200

約数和(自身を除く): 33299514

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 129, 141, 229, 258, 282, 387, 423, 458, 687, 774, 846, 1161, 1269, 1374, 2021, 2061, 2322, 2538, 4042, 4122, 6063, 6183, 9847, 10763, 12126, 12366, 18189, 19694, 21526, 29541, 32289, 36378, 54567, 59082, 64578, 88623, 96867, 109134, 177246, 193734, 265869, 290601, 462809, 531738, 581202, 925618, 1388427, 2776854, 4165281, 8330562, 12495843, 24991686]

約数ペア:

[(1, 24991686), (2, 12495843), (3, 8330562), (6, 4165281), (9, 2776854), (18, 1388427), (27, 925618), (43, 581202), (47, 531738), (54, 462809), (86, 290601), (94, 265869), (129, 193734), (141, 177246), (229, 109134), (258, 96867), (282, 88623), (387, 64578), (423, 59082), (458, 54567), (687, 36378), (774, 32289), (846, 29541), (1161, 21526), (1269, 19694), (1374, 18189), (2021, 12366), (2061, 12126), (2322, 10763), (2538, 9847), (4042, 6183), (4122, 6063)]