15673025872

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{42703}}^1$

素因数の和:42860

約数の個数: 80

約数和(自身を含む): 36219824640

約数和(自身を除く): 20546798768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 113, 116, 203, 226, 232, 406, 452, 464, 791, 812, 904, 1582, 1624, 1808, 3164, 3248, 3277, 6328, 6554, 12656, 13108, 22939, 26216, 42703, 45878, 52432, 85406, 91756, 170812, 183512, 298921, 341624, 367024, 597842, 683248, 1195684, 1238387, 2391368, 2476774, 4782736, 4825439, 4953548, 8668709, 9650878, 9907096, 17337418, 19301756, 19814192, 33778073, 34674836, 38603512, 67556146, 69349672, 77207024, 135112292, 138699344, 139937731, 270224584, 279875462, 540449168, 559750924, 979564117, 1119501848, 1959128234, 2239003696, 3918256468, 7836512936, 15673025872]

約数ペア:

[(1, 15673025872), (2, 7836512936), (4, 3918256468), (7, 2239003696), (8, 1959128234), (14, 1119501848), (16, 979564117), (28, 559750924), (29, 540449168), (56, 279875462), (58, 270224584), (112, 139937731), (113, 138699344), (116, 135112292), (203, 77207024), (226, 69349672), (232, 67556146), (406, 38603512), (452, 34674836), (464, 33778073), (791, 19814192), (812, 19301756), (904, 17337418), (1582, 9907096), (1624, 9650878), (1808, 8668709), (3164, 4953548), (3248, 4825439), (3277, 4782736), (6328, 2476774), (6554, 2391368), (12656, 1238387), (13108, 1195684), (22939, 683248), (26216, 597842), (42703, 367024), (45878, 341624), (52432, 298921), (85406, 183512), (91756, 170812)]