28931632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{48871}}^1$

素因数の和:48916

約数の個数: 20

約数和(自身を含む): 57571216

約数和(自身を除く): 28639584

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 48871, 97742, 195484, 390968, 781936, 1808227, 3616454, 7232908, 14465816, 28931632]

約数ペア:

[(1, 28931632), (2, 14465816), (4, 7232908), (8, 3616454), (16, 1808227), (37, 781936), (74, 390968), (148, 195484), (296, 97742), (592, 48871)]