28293376

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1494

約数の個数: 36

約数和(自身を含む): 57232000

約数和(自身を除く): 28938624

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 1399, 2528, 2798, 5056, 5596, 10112, 11192, 20224, 22384, 44768, 89536, 110521, 179072, 221042, 358144, 442084, 884168, 1768336, 3536672, 7073344, 14146688, 28293376]

約数ペア:

[(1, 28293376), (2, 14146688), (4, 7073344), (8, 3536672), (16, 1768336), (32, 884168), (64, 442084), (79, 358144), (128, 221042), (158, 179072), (256, 110521), (316, 89536), (632, 44768), (1264, 22384), (1399, 20224), (2528, 11192), (2798, 10112), (5056, 5596)]