12015448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 23929200

約数和(自身を除く): 11913752

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 577, 1096, 1154, 2308, 2603, 4616, 5206, 10412, 10963, 20824, 21926, 43852, 79049, 87704, 158098, 316196, 632392, 1501931, 3003862, 6007724, 12015448]

約数ペア:

[(1, 12015448), (2, 6007724), (4, 3003862), (8, 1501931), (19, 632392), (38, 316196), (76, 158098), (137, 87704), (152, 79049), (274, 43852), (548, 21926), (577, 20824), (1096, 10963), (1154, 10412), (2308, 5206), (2603, 4616)]