12142544

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 24486528

約数和(自身を除く): 12343984

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 241, 268, 376, 482, 536, 752, 964, 1072, 1928, 3149, 3856, 6298, 11327, 12596, 16147, 22654, 25192, 32294, 45308, 50384, 64588, 90616, 129176, 181232, 258352, 758909, 1517818, 3035636, 6071272, 12142544]

約数ペア:

[(1, 12142544), (2, 6071272), (4, 3035636), (8, 1517818), (16, 758909), (47, 258352), (67, 181232), (94, 129176), (134, 90616), (188, 64588), (241, 50384), (268, 45308), (376, 32294), (482, 25192), (536, 22654), (752, 16147), (964, 12596), (1072, 11327), (1928, 6298), (3149, 3856)]