15697766416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{234323}}^1$

素因数の和:234463

約数の個数: 40

約数和(自身を含む): 31380670080

約数和(自身を除く): 15682903664

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 4187, 8374, 16748, 33496, 66992, 234323, 468646, 937292, 1874584, 3749168, 12419119, 18511517, 24838238, 37023034, 49676476, 74046068, 99352952, 148092136, 198705904, 296184272, 981110401, 1962220802, 3924441604, 7848883208, 15697766416]

約数ペア:

[(1, 15697766416), (2, 7848883208), (4, 3924441604), (8, 1962220802), (16, 981110401), (53, 296184272), (79, 198705904), (106, 148092136), (158, 99352952), (212, 74046068), (316, 49676476), (424, 37023034), (632, 24838238), (848, 18511517), (1264, 12419119), (4187, 3749168), (8374, 1874584), (16748, 937292), (33496, 468646), (66992, 234323)]