20534016

素因数分解:

$2^8\times 3^1\times {\mathrm{26737}}^1$

素因数の和:26756

約数の個数: 36

約数和(自身を含む): 54652472

約数和(自身を除く): 34118456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26737, 53474, 80211, 106948, 160422, 213896, 320844, 427792, 641688, 855584, 1283376, 1711168, 2566752, 3422336, 5133504, 6844672, 10267008, 20534016]

約数ペア:

[(1, 20534016), (2, 10267008), (3, 6844672), (4, 5133504), (6, 3422336), (8, 2566752), (12, 1711168), (16, 1283376), (24, 855584), (32, 641688), (48, 427792), (64, 320844), (96, 213896), (128, 160422), (192, 106948), (256, 80211), (384, 53474), (768, 26737)]