129980512

素因数分解:

$2^5\times {\mathrm{1123}}^1\times {\mathrm{3617}}^1$

素因数の和:4750

約数の個数: 24

約数和(自身を含む): 256197816

約数和(自身を除く): 126217304

約数列:

[1, 2, 4, 8, 16, 32, 1123, 2246, 3617, 4492, 7234, 8984, 14468, 17968, 28936, 35936, 57872, 115744, 4061891, 8123782, 16247564, 32495128, 64990256, 129980512]

約数ペア:

[(1, 129980512), (2, 64990256), (4, 32495128), (8, 16247564), (16, 8123782), (32, 4061891), (1123, 115744), (2246, 57872), (3617, 35936), (4492, 28936), (7234, 17968), (8984, 14468)]