15677659216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{100943}}^1$

素因数の和:101539

約数の個数: 40

約数和(自身を含む): 32218902144

約数和(自身を除く): 16541242928

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 571, 1142, 2284, 4568, 9136, 9707, 19414, 38828, 77656, 100943, 155312, 201886, 403772, 807544, 1615088, 1716031, 3432062, 6864124, 13728248, 27456496, 57638453, 115276906, 230553812, 461107624, 922215248, 979853701, 1959707402, 3919414804, 7838829608, 15677659216]

約数ペア:

[(1, 15677659216), (2, 7838829608), (4, 3919414804), (8, 1959707402), (16, 979853701), (17, 922215248), (34, 461107624), (68, 230553812), (136, 115276906), (272, 57638453), (571, 27456496), (1142, 13728248), (2284, 6864124), (4568, 3432062), (9136, 1716031), (9707, 1615088), (19414, 807544), (38828, 403772), (77656, 201886), (100943, 155312)]