16342810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 32431104

約数和(自身を除く): 16088294

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 1471, 2222, 2942, 5555, 7355, 11110, 14710, 16181, 32362, 80905, 148571, 161810, 297142, 742855, 1485710, 1634281, 3268562, 8171405, 16342810]

約数ペア:

[(1, 16342810), (2, 8171405), (5, 3268562), (10, 1634281), (11, 1485710), (22, 742855), (55, 297142), (101, 161810), (110, 148571), (202, 80905), (505, 32362), (1010, 16181), (1111, 14710), (1471, 11110), (2222, 7355), (2942, 5555)]