28732964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13477}}^1$

素因数の和:13535

約数の個数: 24

約数和(自身を含む): 55475448

約数和(自身を除く): 26742484

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 13477, 26954, 53908, 175201, 350402, 552557, 700804, 1105114, 2210228, 7183241, 14366482, 28732964]

約数ペア:

[(1, 28732964), (2, 14366482), (4, 7183241), (13, 2210228), (26, 1105114), (41, 700804), (52, 552557), (82, 350402), (164, 175201), (533, 53908), (1066, 26954), (2132, 13477)]