15038452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 16459532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 431, 572, 671, 793, 862, 1342, 1586, 1724, 2684, 3172, 4741, 5603, 8723, 9482, 11206, 17446, 18964, 22412, 26291, 34892, 52582, 61633, 105164, 123266, 246532, 289201, 341783, 578402, 683566, 1156804, 1367132, 3759613, 7519226, 15038452]

約数ペア:

[(1, 15038452), (2, 7519226), (4, 3759613), (11, 1367132), (13, 1156804), (22, 683566), (26, 578402), (44, 341783), (52, 289201), (61, 246532), (122, 123266), (143, 105164), (244, 61633), (286, 52582), (431, 34892), (572, 26291), (671, 22412), (793, 18964), (862, 17446), (1342, 11206), (1586, 9482), (1724, 8723), (2684, 5603), (3172, 4741)]