103718768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{381319}}^1$

素因数の和:381344

約数の個数: 20

約数和(自身を含む): 212776560

約数和(自身を除く): 109057792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 381319, 762638, 1525276, 3050552, 6101104, 6482423, 12964846, 25929692, 51859384, 103718768]

約数ペア:

[(1, 103718768), (2, 51859384), (4, 25929692), (8, 12964846), (16, 6482423), (17, 6101104), (34, 3050552), (68, 1525276), (136, 762638), (272, 381319)]