23916208

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 48345120

約数和(自身を除く): 24428912

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 569, 592, 1136, 1138, 2276, 2627, 4552, 5254, 9104, 10508, 21016, 21053, 40399, 42032, 42106, 80798, 84212, 161596, 168424, 323192, 336848, 646384, 1494763, 2989526, 5979052, 11958104, 23916208]

約数ペア:

[(1, 23916208), (2, 11958104), (4, 5979052), (8, 2989526), (16, 1494763), (37, 646384), (71, 336848), (74, 323192), (142, 168424), (148, 161596), (284, 84212), (296, 80798), (568, 42106), (569, 42032), (592, 40399), (1136, 21053), (1138, 21016), (2276, 10508), (2627, 9104), (4552, 5254)]