15709854416

素因数分解:

$2^4\times {\mathrm{1427}}^1\times {\mathrm{688063}}^1$

素因数の和:689498

約数の個数: 20

約数和(自身を含む): 30459217152

約数和(自身を除く): 14749362736

約数列:

[1, 2, 4, 8, 16, 1427, 2854, 5708, 11416, 22832, 688063, 1376126, 2752252, 5504504, 11009008, 981865901, 1963731802, 3927463604, 7854927208, 15709854416]

約数ペア:

[(1, 15709854416), (2, 7854927208), (4, 3927463604), (8, 1963731802), (16, 981865901), (1427, 11009008), (2854, 5504504), (5708, 2752252), (11416, 1376126), (22832, 688063)]