15696952144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51634711}}^1$

素因数の和:51634738

約数の個数: 20

約数和(自身を含む): 32013521440

約数和(自身を除く): 16316569296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51634711, 103269422, 206538844, 413077688, 826155376, 981059509, 1962119018, 3924238036, 7848476072, 15696952144]

約数ペア:

[(1, 15696952144), (2, 7848476072), (4, 3924238036), (8, 1962119018), (16, 981059509), (19, 826155376), (38, 413077688), (76, 206538844), (152, 103269422), (304, 51634711)]