16038704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{91129}}^1$

素因数の和:91148

約数の個数: 20

約数和(自身を含む): 33900360

約数和(自身を除く): 17861656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 91129, 182258, 364516, 729032, 1002419, 1458064, 2004838, 4009676, 8019352, 16038704]

約数ペア:

[(1, 16038704), (2, 8019352), (4, 4009676), (8, 2004838), (11, 1458064), (16, 1002419), (22, 729032), (44, 364516), (88, 182258), (176, 91129)]