15892864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9551}}^1$

素因数の和:9578

約数の個数: 32

約数和(自身を含む): 34100640

約数和(自身を除く): 18207776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9551, 19102, 38204, 76408, 124163, 152816, 248326, 305632, 496652, 611264, 993304, 1222528, 1986608, 3973216, 7946432, 15892864]

約数ペア:

[(1, 15892864), (2, 7946432), (4, 3973216), (8, 1986608), (13, 1222528), (16, 993304), (26, 611264), (32, 496652), (52, 305632), (64, 248326), (104, 152816), (128, 124163), (208, 76408), (416, 38204), (832, 19102), (1664, 9551)]