15696565556

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{413111}}^1$

素因数の和:413204

約数の個数: 48

約数和(自身を含む): 33313351680

約数和(自身を除く): 17616786124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1652, 2714, 5428, 9499, 18998, 37996, 413111, 826222, 1652444, 2891777, 5783554, 9501553, 11567108, 19003106, 24373549, 38006212, 48747098, 66510871, 97494196, 133021742, 170614843, 266043484, 341229686, 560591627, 682459372, 1121183254, 2242366508, 3924141389, 7848282778, 15696565556]

約数ペア:

[(1, 15696565556), (2, 7848282778), (4, 3924141389), (7, 2242366508), (14, 1121183254), (23, 682459372), (28, 560591627), (46, 341229686), (59, 266043484), (92, 170614843), (118, 133021742), (161, 97494196), (236, 66510871), (322, 48747098), (413, 38006212), (644, 24373549), (826, 19003106), (1357, 11567108), (1652, 9501553), (2714, 5783554), (5428, 2891777), (9499, 1652444), (18998, 826222), (37996, 413111)]