16496468840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24259513}}^1$

素因数の和:24259541

約数の個数: 32

約数和(自身を含む): 39300412680

約数和(自身を除く): 22803943840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 24259513, 48519026, 97038052, 121297565, 194076104, 242595130, 412411721, 485190260, 824823442, 970380520, 1649646884, 2062058605, 3299293768, 4124117210, 8248234420, 16496468840]

約数ペア:

[(1, 16496468840), (2, 8248234420), (4, 4124117210), (5, 3299293768), (8, 2062058605), (10, 1649646884), (17, 970380520), (20, 824823442), (34, 485190260), (40, 412411721), (68, 242595130), (85, 194076104), (136, 121297565), (170, 97038052), (340, 48519026), (680, 24259513)]