18355702

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7529}}^1$

素因数の和:7607

約数の個数: 16

約数和(自身を含む): 29276640

約数和(自身を除く): 10920938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 7529, 15058, 173167, 346334, 399037, 798074, 9177851, 18355702]

約数ペア:

[(1, 18355702), (2, 9177851), (23, 798074), (46, 399037), (53, 346334), (106, 173167), (1219, 15058), (2438, 7529)]