16236460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9781}}^1$

素因数の和:9873

約数の個数: 24

約数和(自身を含む): 34510896

約数和(自身を除く): 18274436

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9781, 19562, 39124, 48905, 97810, 195620, 811823, 1623646, 3247292, 4059115, 8118230, 16236460]

約数ペア:

[(1, 16236460), (2, 8118230), (4, 4059115), (5, 3247292), (10, 1623646), (20, 811823), (83, 195620), (166, 97810), (332, 48905), (415, 39124), (830, 19562), (1660, 9781)]