23491157788

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1\times {\mathrm{8741}}^1$

素因数の和:11134

約数の個数: 48

約数和(自身を含む): 48154292928

約数和(自身を除く): 24663135140

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2341, 4682, 8741, 9364, 16387, 17482, 32774, 34964, 61187, 65548, 95981, 122374, 191962, 244748, 358381, 383924, 671867, 716762, 1343734, 1433524, 2508667, 2687468, 5017334, 10034668, 20462681, 40925362, 81850724, 143238767, 286477534, 572955068, 838969921, 1677939842, 3355879684, 5872789447, 11745578894, 23491157788]

約数ペア:

[(1, 23491157788), (2, 11745578894), (4, 5872789447), (7, 3355879684), (14, 1677939842), (28, 838969921), (41, 572955068), (82, 286477534), (164, 143238767), (287, 81850724), (574, 40925362), (1148, 20462681), (2341, 10034668), (4682, 5017334), (8741, 2687468), (9364, 2508667), (16387, 1433524), (17482, 1343734), (32774, 716762), (34964, 671867), (61187, 383924), (65548, 358381), (95981, 244748), (122374, 191962)]