15671292014

素因数分解:

$2^1\times 7^3\times {\mathrm{1091}}^1\times {\mathrm{20939}}^1$

素因数の和:22053

約数の個数: 32

約数和(自身を含む): 27439776000

約数和(自身を除く): 11768483986

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1091, 2182, 7637, 15274, 20939, 41878, 53459, 106918, 146573, 293146, 374213, 748426, 1026011, 2052022, 7182077, 14364154, 22844449, 45688898, 159911143, 319822286, 1119378001, 2238756002, 7835646007, 15671292014]

約数ペア:

[(1, 15671292014), (2, 7835646007), (7, 2238756002), (14, 1119378001), (49, 319822286), (98, 159911143), (343, 45688898), (686, 22844449), (1091, 14364154), (2182, 7182077), (7637, 2052022), (15274, 1026011), (20939, 748426), (41878, 374213), (53459, 293146), (106918, 146573)]