17398384

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{9623}}^1$

素因数の和:9744

約数の個数: 20

約数和(自身を含む): 34011216

約数和(自身を除く): 16612832

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 9623, 19246, 38492, 76984, 153968, 1087399, 2174798, 4349596, 8699192, 17398384]

約数ペア:

[(1, 17398384), (2, 8699192), (4, 4349596), (8, 2174798), (16, 1087399), (113, 153968), (226, 76984), (452, 38492), (904, 19246), (1808, 9623)]