28340388

素因数分解:

$2^2\times 3^3\times {\mathrm{262411}}^1$

素因数の和:262424

約数の個数: 24

約数和(自身を含む): 73475360

約数和(自身を除く): 45134972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 262411, 524822, 787233, 1049644, 1574466, 2361699, 3148932, 4723398, 7085097, 9446796, 14170194, 28340388]

約数ペア:

[(1, 28340388), (2, 14170194), (3, 9446796), (4, 7085097), (6, 4723398), (9, 3148932), (12, 2361699), (18, 1574466), (27, 1049644), (36, 787233), (54, 524822), (108, 262411)]