15693659504

素因数分解:

$2^4\times {\mathrm{2129}}^1\times {\mathrm{460711}}^1$

素因数の和:462848

約数の個数: 20

約数和(自身を含む): 30420813360

約数和(自身を除く): 14727153856

約数列:

[1, 2, 4, 8, 16, 2129, 4258, 8516, 17032, 34064, 460711, 921422, 1842844, 3685688, 7371376, 980853719, 1961707438, 3923414876, 7846829752, 15693659504]

約数ペア:

[(1, 15693659504), (2, 7846829752), (4, 3923414876), (8, 1961707438), (16, 980853719), (2129, 7371376), (4258, 3685688), (8516, 1842844), (17032, 921422), (34064, 460711)]