15696951764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{157303}}^1$

素因数の和:157440

約数の個数: 48

約数和(自身を含む): 31448215680

約数和(自身を除く): 15751263916

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 202, 247, 404, 494, 988, 1313, 1919, 2626, 3838, 5252, 7676, 24947, 49894, 99788, 157303, 314606, 629212, 2044939, 2988757, 4089878, 5977514, 8179756, 11955028, 15887603, 31775206, 38853841, 63550412, 77707682, 155415364, 206538839, 301864457, 413077678, 603728914, 826155356, 1207457828, 3924237941, 7848475882, 15696951764]

約数ペア:

[(1, 15696951764), (2, 7848475882), (4, 3924237941), (13, 1207457828), (19, 826155356), (26, 603728914), (38, 413077678), (52, 301864457), (76, 206538839), (101, 155415364), (202, 77707682), (247, 63550412), (404, 38853841), (494, 31775206), (988, 15887603), (1313, 11955028), (1919, 8179756), (2626, 5977514), (3838, 4089878), (5252, 2988757), (7676, 2044939), (24947, 629212), (49894, 314606), (99788, 157303)]