28749534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 62916480

約数和(自身を除く): 34166946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 659, 661, 1318, 1322, 1977, 1983, 3954, 3966, 7249, 7271, 14498, 14542, 21747, 21813, 43494, 43626, 435599, 871198, 1306797, 2613594, 4791589, 9583178, 14374767, 28749534]

約数ペア:

[(1, 28749534), (2, 14374767), (3, 9583178), (6, 4791589), (11, 2613594), (22, 1306797), (33, 871198), (66, 435599), (659, 43626), (661, 43494), (1318, 21813), (1322, 21747), (1977, 14542), (1983, 14498), (3954, 7271), (3966, 7249)]