19143816

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6089}}^1$

素因数の和:6229

約数の個数: 32

約数和(自身を含む): 48232800

約数和(自身を除く): 29088984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 6089, 12178, 18267, 24356, 36534, 48712, 73068, 146136, 797659, 1595318, 2392977, 3190636, 4785954, 6381272, 9571908, 19143816]

約数ペア:

[(1, 19143816), (2, 9571908), (3, 6381272), (4, 4785954), (6, 3190636), (8, 2392977), (12, 1595318), (24, 797659), (131, 146136), (262, 73068), (393, 48712), (524, 36534), (786, 24356), (1048, 18267), (1572, 12178), (3144, 6089)]