26519108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 33356092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 2969, 4466, 5938, 8932, 11876, 20783, 32659, 41566, 65318, 83132, 86101, 130636, 172202, 228613, 344404, 457226, 602707, 914452, 947111, 1205414, 1894222, 2410828, 3788444, 6629777, 13259554, 26519108]

約数ペア:

[(1, 26519108), (2, 13259554), (4, 6629777), (7, 3788444), (11, 2410828), (14, 1894222), (22, 1205414), (28, 947111), (29, 914452), (44, 602707), (58, 457226), (77, 344404), (116, 228613), (154, 172202), (203, 130636), (308, 86101), (319, 83132), (406, 65318), (638, 41566), (812, 32659), (1276, 20783), (2233, 11876), (2969, 8932), (4466, 5938)]