10240912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1927

約数の個数: 40

約数和(自身を含む): 22355712

約数和(自身を除く): 12114800

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 1877, 2728, 3754, 5456, 7508, 15016, 20647, 30032, 41294, 58187, 82588, 116374, 165176, 232748, 330352, 465496, 640057, 930992, 1280114, 2560228, 5120456, 10240912]

約数ペア:

[(1, 10240912), (2, 5120456), (4, 2560228), (8, 1280114), (11, 930992), (16, 640057), (22, 465496), (31, 330352), (44, 232748), (62, 165176), (88, 116374), (124, 82588), (176, 58187), (248, 41294), (341, 30032), (496, 20647), (682, 15016), (1364, 7508), (1877, 5456), (2728, 3754)]