38332712

素因数分解:

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

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 78645600

約数和(自身を除く): 40312888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 659, 661, 1318, 1322, 2636, 2644, 5272, 5288, 7249, 7271, 14498, 14542, 28996, 29084, 57992, 58168, 435599, 871198, 1742396, 3484792, 4791589, 9583178, 19166356, 38332712]

約数ペア:

[(1, 38332712), (2, 19166356), (4, 9583178), (8, 4791589), (11, 3484792), (22, 1742396), (44, 871198), (88, 435599), (659, 58168), (661, 57992), (1318, 29084), (1322, 28996), (2636, 14542), (2644, 14498), (5272, 7271), (5288, 7249)]