12591528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 33825600

約数和(自身を除く): 21234072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 521, 636, 1007, 1042, 1272, 1563, 2014, 2084, 3021, 3126, 4028, 4168, 6042, 6252, 8056, 9899, 12084, 12504, 19798, 24168, 27613, 29697, 39596, 55226, 59394, 79192, 82839, 110452, 118788, 165678, 220904, 237576, 331356, 524647, 662712, 1049294, 1573941, 2098588, 3147882, 4197176, 6295764, 12591528]

約数ペア:

[(1, 12591528), (2, 6295764), (3, 4197176), (4, 3147882), (6, 2098588), (8, 1573941), (12, 1049294), (19, 662712), (24, 524647), (38, 331356), (53, 237576), (57, 220904), (76, 165678), (106, 118788), (114, 110452), (152, 82839), (159, 79192), (212, 59394), (228, 55226), (318, 39596), (424, 29697), (456, 27613), (521, 24168), (636, 19798), (1007, 12504), (1042, 12084), (1272, 9899), (1563, 8056), (2014, 6252), (2084, 6042), (3021, 4168), (3126, 4028)]