15673110832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{729389}}^1$

素因数の和:729493

約数の個数: 40

約数和(自身を含む): 32559969600

約数和(自身を除く): 16886858768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 10744, 21488, 729389, 1458778, 2917556, 5835112, 11670224, 12399613, 24799226, 49598452, 57621731, 99196904, 115243462, 198393808, 230486924, 460973848, 921947696, 979569427, 1959138854, 3918277708, 7836555416, 15673110832]

約数ペア:

[(1, 15673110832), (2, 7836555416), (4, 3918277708), (8, 1959138854), (16, 979569427), (17, 921947696), (34, 460973848), (68, 230486924), (79, 198393808), (136, 115243462), (158, 99196904), (272, 57621731), (316, 49598452), (632, 24799226), (1264, 12399613), (1343, 11670224), (2686, 5835112), (5372, 2917556), (10744, 1458778), (21488, 729389)]