38913512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 79984800

約数和(自身を除く): 41071288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 1931, 2519, 3862, 5038, 7724, 10076, 15448, 20152, 21241, 42482, 84964, 169928, 442199, 884398, 1768796, 3537592, 4864189, 9728378, 19456756, 38913512]

約数ペア:

[(1, 38913512), (2, 19456756), (4, 9728378), (8, 4864189), (11, 3537592), (22, 1768796), (44, 884398), (88, 442199), (229, 169928), (458, 84964), (916, 42482), (1832, 21241), (1931, 20152), (2519, 15448), (3862, 10076), (5038, 7724)]