15697927256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{67853}}^1$

素因数の和:68120

約数の個数: 48

約数和(自身を含む): 32488495200

約数和(自身を除く): 16790567944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 239, 242, 478, 484, 956, 968, 1912, 2629, 5258, 10516, 21032, 28919, 57838, 67853, 115676, 135706, 231352, 271412, 542824, 746383, 1492766, 2985532, 5971064, 8210213, 16216867, 16420426, 32433734, 32840852, 64867468, 65681704, 129734936, 178385537, 356771074, 713542148, 1427084296, 1962240907, 3924481814, 7848963628, 15697927256]

約数ペア:

[(1, 15697927256), (2, 7848963628), (4, 3924481814), (8, 1962240907), (11, 1427084296), (22, 713542148), (44, 356771074), (88, 178385537), (121, 129734936), (239, 65681704), (242, 64867468), (478, 32840852), (484, 32433734), (956, 16420426), (968, 16216867), (1912, 8210213), (2629, 5971064), (5258, 2985532), (10516, 1492766), (21032, 746383), (28919, 542824), (57838, 271412), (67853, 231352), (115676, 135706)]