19834224

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2345

約数の個数: 40

約数和(自身を含む): 51527952

約数和(自身を除く): 31693728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2141, 2316, 3088, 4282, 4632, 6423, 8564, 9264, 12846, 17128, 25692, 34256, 51384, 102768, 413213, 826426, 1239639, 1652852, 2479278, 3305704, 4958556, 6611408, 9917112, 19834224]

約数ペア:

[(1, 19834224), (2, 9917112), (3, 6611408), (4, 4958556), (6, 3305704), (8, 2479278), (12, 1652852), (16, 1239639), (24, 826426), (48, 413213), (193, 102768), (386, 51384), (579, 34256), (772, 25692), (1158, 17128), (1544, 12846), (2141, 9264), (2316, 8564), (3088, 6423), (4282, 4632)]