17420448

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 46327680

約数和(自身を除く): 28907232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2297, 2528, 3792, 4594, 6891, 7584, 9188, 13782, 18376, 27564, 36752, 55128, 73504, 110256, 181463, 220512, 362926, 544389, 725852, 1088778, 1451704, 2177556, 2903408, 4355112, 5806816, 8710224, 17420448]

約数ペア:

[(1, 17420448), (2, 8710224), (3, 5806816), (4, 4355112), (6, 2903408), (8, 2177556), (12, 1451704), (16, 1088778), (24, 725852), (32, 544389), (48, 362926), (79, 220512), (96, 181463), (158, 110256), (237, 73504), (316, 55128), (474, 36752), (632, 27564), (948, 18376), (1264, 13782), (1896, 9188), (2297, 7584), (2528, 6891), (3792, 4594)]