25216932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 63990080

約数和(自身を除く): 38773148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 1483, 2834, 2966, 4251, 4449, 5668, 5932, 8502, 8898, 17004, 17796, 19279, 38558, 57837, 77116, 115674, 161647, 231348, 323294, 484941, 646588, 969882, 1939764, 2101411, 4202822, 6304233, 8405644, 12608466, 25216932]

約数ペア:

[(1, 25216932), (2, 12608466), (3, 8405644), (4, 6304233), (6, 4202822), (12, 2101411), (13, 1939764), (26, 969882), (39, 646588), (52, 484941), (78, 323294), (109, 231348), (156, 161647), (218, 115674), (327, 77116), (436, 57837), (654, 38558), (1308, 19279), (1417, 17796), (1483, 17004), (2834, 8898), (2966, 8502), (4251, 5932), (4449, 5668)]