19244424

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6121}}^1$

素因数の和:6261

約数の個数: 32

約数和(自身を含む): 48486240

約数和(自身を除く): 29241816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 6121, 12242, 18363, 24484, 36726, 48968, 73452, 146904, 801851, 1603702, 2405553, 3207404, 4811106, 6414808, 9622212, 19244424]

約数ペア:

[(1, 19244424), (2, 9622212), (3, 6414808), (4, 4811106), (6, 3207404), (8, 2405553), (12, 1603702), (24, 801851), (131, 146904), (262, 73452), (393, 48968), (524, 36726), (786, 24484), (1048, 18363), (1572, 12242), (3144, 6121)]