15693825808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3036731}}^1$

素因数の和:3036775

約数の個数: 40

約数和(自身を含む): 33889929120

約数和(自身を除く): 18196103312

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 3036731, 6073462, 12146924, 24293848, 48587696, 51624427, 57697889, 103248854, 115395778, 206497708, 230791556, 412995416, 461583112, 825990832, 923166224, 980864113, 1961728226, 3923456452, 7846912904, 15693825808]

約数ペア:

[(1, 15693825808), (2, 7846912904), (4, 3923456452), (8, 1961728226), (16, 980864113), (17, 923166224), (19, 825990832), (34, 461583112), (38, 412995416), (68, 230791556), (76, 206497708), (136, 115395778), (152, 103248854), (272, 57697889), (304, 51624427), (323, 48587696), (646, 24293848), (1292, 12146924), (2584, 6073462), (5168, 3036731)]