15696979504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51634801}}^1$

素因数の和:51634828

約数の個数: 20

約数和(自身を含む): 32013577240

約数和(自身を除く): 16316597736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51634801, 103269602, 206539204, 413078408, 826156816, 981061219, 1962122438, 3924244876, 7848489752, 15696979504]

約数ペア:

[(1, 15696979504), (2, 7848489752), (4, 3924244876), (8, 1962122438), (16, 981061219), (19, 826156816), (38, 413078408), (76, 206539204), (152, 103269602), (304, 51634801)]