15728288

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{6733}}^1$

素因数の和:6816

約数の個数: 24

約数和(自身を含む): 31393908

約数和(自身を除く): 15665620

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 6733, 13466, 26932, 53864, 107728, 215456, 491509, 983018, 1966036, 3932072, 7864144, 15728288]

約数ペア:

[(1, 15728288), (2, 7864144), (4, 3932072), (8, 1966036), (16, 983018), (32, 491509), (73, 215456), (146, 107728), (292, 53864), (584, 26932), (1168, 13466), (2336, 6733)]