15697566492

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1\times {\mathrm{20323}}^1$

素因数の和:20858

約数の個数: 48

約数和(自身を含む): 36930496512

約数和(自身を除く): 21232930020

約数列:

[1, 2, 3, 4, 6, 12, 191, 337, 382, 573, 674, 764, 1011, 1146, 1348, 2022, 2292, 4044, 20323, 40646, 60969, 64367, 81292, 121938, 128734, 193101, 243876, 257468, 386202, 772404, 3881693, 6848851, 7763386, 11645079, 13697702, 15526772, 20546553, 23290158, 27395404, 41093106, 46580316, 82186212, 1308130541, 2616261082, 3924391623, 5232522164, 7848783246, 15697566492]

約数ペア:

[(1, 15697566492), (2, 7848783246), (3, 5232522164), (4, 3924391623), (6, 2616261082), (12, 1308130541), (191, 82186212), (337, 46580316), (382, 41093106), (573, 27395404), (674, 23290158), (764, 20546553), (1011, 15526772), (1146, 13697702), (1348, 11645079), (2022, 7763386), (2292, 6848851), (4044, 3881693), (20323, 772404), (40646, 386202), (60969, 257468), (64367, 243876), (81292, 193101), (121938, 128734)]