11345960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9781}}^1$

素因数の和:9821

約数の個数: 32

約数和(自身を含む): 26411400

約数和(自身を除く): 15065440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9781, 19562, 39124, 48905, 78248, 97810, 195620, 283649, 391240, 567298, 1134596, 1418245, 2269192, 2836490, 5672980, 11345960]

約数ペア:

[(1, 11345960), (2, 5672980), (4, 2836490), (5, 2269192), (8, 1418245), (10, 1134596), (20, 567298), (29, 391240), (40, 283649), (58, 195620), (116, 97810), (145, 78248), (232, 48905), (290, 39124), (580, 19562), (1160, 9781)]