18144103688

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{677}}^1\times {\mathrm{6823}}^1$

素因数の和:7997

約数の個数: 32

約数和(自身を含む): 34144839360

約数和(自身を除く): 16000735672

約数列:

[1, 2, 4, 8, 491, 677, 982, 1354, 1964, 2708, 3928, 5416, 6823, 13646, 27292, 54584, 332407, 664814, 1329628, 2659256, 3350093, 4619171, 6700186, 9238342, 13400372, 18476684, 26800744, 36953368, 2268012961, 4536025922, 9072051844, 18144103688]

約数ペア:

[(1, 18144103688), (2, 9072051844), (4, 4536025922), (8, 2268012961), (491, 36953368), (677, 26800744), (982, 18476684), (1354, 13400372), (1964, 9238342), (2708, 6700186), (3928, 4619171), (5416, 3350093), (6823, 2659256), (13646, 1329628), (27292, 664814), (54584, 332407)]