17668152

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 49485600

約数和(自身を除く): 31817448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 521, 628, 942, 1042, 1256, 1413, 1563, 1884, 2084, 2826, 3126, 3768, 4168, 4239, 4689, 5652, 6252, 8478, 9378, 11304, 12504, 14067, 16956, 18756, 28134, 33912, 37512, 56268, 81797, 112536, 163594, 245391, 327188, 490782, 654376, 736173, 981564, 1472346, 1963128, 2208519, 2944692, 4417038, 5889384, 8834076, 17668152]

約数ペア:

[(1, 17668152), (2, 8834076), (3, 5889384), (4, 4417038), (6, 2944692), (8, 2208519), (9, 1963128), (12, 1472346), (18, 981564), (24, 736173), (27, 654376), (36, 490782), (54, 327188), (72, 245391), (108, 163594), (157, 112536), (216, 81797), (314, 56268), (471, 37512), (521, 33912), (628, 28134), (942, 18756), (1042, 16956), (1256, 14067), (1413, 12504), (1563, 11304), (1884, 9378), (2084, 8478), (2826, 6252), (3126, 5652), (3768, 4689), (4168, 4239)]