31539808

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{42853}}^1$

素因数の和:42886

約数の個数: 24

約数和(自身を含む): 64795248

約数和(自身を除く): 33255440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 42853, 85706, 171412, 342824, 685648, 985619, 1371296, 1971238, 3942476, 7884952, 15769904, 31539808]

約数ペア:

[(1, 31539808), (2, 15769904), (4, 7884952), (8, 3942476), (16, 1971238), (23, 1371296), (32, 985619), (46, 685648), (92, 342824), (184, 171412), (368, 85706), (736, 42853)]