23528067784

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{64693}}^1$

素因数の和:64994

約数の個数: 48

約数和(自身を含む): 47947958100

約数和(自身を除く): 24419890316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 269, 338, 538, 676, 1076, 1352, 2152, 3497, 6994, 13988, 27976, 45461, 64693, 90922, 129386, 181844, 258772, 363688, 517544, 841009, 1682018, 3364036, 6728072, 10933117, 17402417, 21866234, 34804834, 43732468, 69609668, 87464936, 139219336, 226231421, 452462842, 904925684, 1809851368, 2941008473, 5882016946, 11764033892, 23528067784]

約数ペア:

[(1, 23528067784), (2, 11764033892), (4, 5882016946), (8, 2941008473), (13, 1809851368), (26, 904925684), (52, 452462842), (104, 226231421), (169, 139219336), (269, 87464936), (338, 69609668), (538, 43732468), (676, 34804834), (1076, 21866234), (1352, 17402417), (2152, 10933117), (3497, 6728072), (6994, 3364036), (13988, 1682018), (27976, 841009), (45461, 517544), (64693, 363688), (90922, 258772), (129386, 181844)]