15676002064

素因数分解:

$2^4\times {\mathrm{77863}}^1\times {\mathrm{12583}}^1$

素因数の和:90454

約数の個数: 20

約数和(自身を含む): 30375057856

約数和(自身を除く): 14699055792

約数列:

[1, 2, 4, 8, 16, 12583, 25166, 50332, 77863, 100664, 155726, 201328, 311452, 622904, 1245808, 979750129, 1959500258, 3919000516, 7838001032, 15676002064]

約数ペア:

[(1, 15676002064), (2, 7838001032), (4, 3919000516), (8, 1959500258), (16, 979750129), (12583, 1245808), (25166, 622904), (50332, 311452), (77863, 201328), (100664, 155726)]