10890112

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 21879000

約数和(自身を除く): 10988888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 571, 596, 1142, 1192, 2284, 2384, 4568, 4768, 9136, 9536, 18272, 19072, 36544, 73088, 85079, 170158, 340316, 680632, 1361264, 2722528, 5445056, 10890112]

約数ペア:

[(1, 10890112), (2, 5445056), (4, 2722528), (8, 1361264), (16, 680632), (32, 340316), (64, 170158), (128, 85079), (149, 73088), (298, 36544), (571, 19072), (596, 18272), (1142, 9536), (1192, 9136), (2284, 4768), (2384, 4568)]