15601788412

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{11131}}^1$

素因数の和:11698

約数の個数: 48

約数和(自身を含む): 31553609472

約数和(自身を除く): 15951821060

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 443, 452, 791, 886, 1582, 1772, 3101, 3164, 6202, 11131, 12404, 22262, 44524, 50059, 77917, 100118, 155834, 200236, 311668, 350413, 700826, 1257803, 1401652, 2515606, 4931033, 5031212, 8804621, 9862066, 17609242, 19724132, 34517231, 35218484, 69034462, 138068924, 557206729, 1114413458, 2228826916, 3900447103, 7800894206, 15601788412]

約数ペア:

[(1, 15601788412), (2, 7800894206), (4, 3900447103), (7, 2228826916), (14, 1114413458), (28, 557206729), (113, 138068924), (226, 69034462), (443, 35218484), (452, 34517231), (791, 19724132), (886, 17609242), (1582, 9862066), (1772, 8804621), (3101, 5031212), (3164, 4931033), (6202, 2515606), (11131, 1401652), (12404, 1257803), (22262, 700826), (44524, 350413), (50059, 311668), (77917, 200236), (100118, 155834)]