15535953136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4645919}}^1$

素因数の和:4645957

約数の個数: 40

約数和(自身を含む): 34565644800

約数和(自身を除く): 19029691664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4645919, 9291838, 18583676, 37167352, 51105109, 74334704, 88272461, 102210218, 176544922, 204420436, 353089844, 408840872, 706179688, 817681744, 970997071, 1412359376, 1941994142, 3883988284, 7767976568, 15535953136]

約数ペア:

[(1, 15535953136), (2, 7767976568), (4, 3883988284), (8, 1941994142), (11, 1412359376), (16, 970997071), (19, 817681744), (22, 706179688), (38, 408840872), (44, 353089844), (76, 204420436), (88, 176544922), (152, 102210218), (176, 88272461), (209, 74334704), (304, 51105109), (418, 37167352), (836, 18583676), (1672, 9291838), (3344, 4645919)]