15666028542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{196597}}^1$

素因数の和:196857

約数の個数: 48

約数和(自身を含む): 35883066960

約数和(自身を除く): 20217038418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 466, 699, 1398, 2097, 4194, 4427, 8854, 13281, 26562, 39843, 79686, 196597, 393194, 589791, 1179582, 1769373, 3538746, 3735343, 7470686, 11206029, 22412058, 33618087, 45807101, 67236174, 91614202, 137421303, 274842606, 412263909, 824527818, 870334919, 1740669838, 2611004757, 5222009514, 7833014271, 15666028542]

約数ペア:

[(1, 15666028542), (2, 7833014271), (3, 5222009514), (6, 2611004757), (9, 1740669838), (18, 870334919), (19, 824527818), (38, 412263909), (57, 274842606), (114, 137421303), (171, 91614202), (233, 67236174), (342, 45807101), (466, 33618087), (699, 22412058), (1398, 11206029), (2097, 7470686), (4194, 3735343), (4427, 3538746), (8854, 1769373), (13281, 1179582), (26562, 589791), (39843, 393194), (79686, 196597)]