18613704

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2647}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 46710720

約数和(自身を除く): 28097016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 2647, 3516, 5294, 7032, 7941, 10588, 15882, 21176, 31764, 63528, 775571, 1551142, 2326713, 3102284, 4653426, 6204568, 9306852, 18613704]

約数ペア:

[(1, 18613704), (2, 9306852), (3, 6204568), (4, 4653426), (6, 3102284), (8, 2326713), (12, 1551142), (24, 775571), (293, 63528), (586, 31764), (879, 21176), (1172, 15882), (1758, 10588), (2344, 7941), (2647, 7032), (3516, 5294)]