25572872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10691}}^1$

素因数の和:10733

約数の個数: 32

約数和(自身を含む): 53887680

約数和(自身を除く): 28314808

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 10691, 21382, 42764, 85528, 138983, 245893, 277966, 491786, 555932, 983572, 1111864, 1967144, 3196609, 6393218, 12786436, 25572872]

約数ペア:

[(1, 25572872), (2, 12786436), (4, 6393218), (8, 3196609), (13, 1967144), (23, 1111864), (26, 983572), (46, 555932), (52, 491786), (92, 277966), (104, 245893), (184, 138983), (299, 85528), (598, 42764), (1196, 21382), (2392, 10691)]