8053264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 16740000

約数和(自身を除く): 8686736

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 449, 472, 898, 944, 1121, 1796, 2242, 3592, 4484, 7184, 8531, 8968, 17062, 17936, 26491, 34124, 52982, 68248, 105964, 136496, 211928, 423856, 503329, 1006658, 2013316, 4026632, 8053264]

約数ペア:

[(1, 8053264), (2, 4026632), (4, 2013316), (8, 1006658), (16, 503329), (19, 423856), (38, 211928), (59, 136496), (76, 105964), (118, 68248), (152, 52982), (236, 34124), (304, 26491), (449, 17936), (472, 17062), (898, 8968), (944, 8531), (1121, 7184), (1796, 4484), (2242, 3592)]