28935175052

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{27457}}^1$

素因数の和:28146

約数の個数: 48

約数和(自身を含む): 58916520768

約数和(自身を除く): 29981345716

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 617, 854, 1234, 1708, 2468, 4319, 8638, 17276, 27457, 37637, 54914, 75274, 109828, 150548, 192199, 263459, 384398, 526918, 768796, 1053836, 1674877, 3349754, 6699508, 11724139, 16940969, 23448278, 33881938, 46896556, 67763876, 118586783, 237173566, 474347132, 1033399109, 2066798218, 4133596436, 7233793763, 14467587526, 28935175052]

約数ペア:

[(1, 28935175052), (2, 14467587526), (4, 7233793763), (7, 4133596436), (14, 2066798218), (28, 1033399109), (61, 474347132), (122, 237173566), (244, 118586783), (427, 67763876), (617, 46896556), (854, 33881938), (1234, 23448278), (1708, 16940969), (2468, 11724139), (4319, 6699508), (8638, 3349754), (17276, 1674877), (27457, 1053836), (37637, 768796), (54914, 526918), (75274, 384398), (109828, 263459), (150548, 192199)]