16813638

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4079}}^1$

素因数の和:4316

約数の個数: 24

約数和(自身を含む): 36597600

約数和(自身を除く): 19783962

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4079, 4122, 8158, 12237, 24474, 36711, 73422, 934091, 1868182, 2802273, 5604546, 8406819, 16813638]

約数ペア:

[(1, 16813638), (2, 8406819), (3, 5604546), (6, 2802273), (9, 1868182), (18, 934091), (229, 73422), (458, 36711), (687, 24474), (1374, 12237), (2061, 8158), (4079, 4122)]