23557536

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 67547844

約数和(自身を除く): 43990308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 521, 628, 942, 1042, 1256, 1413, 1563, 1884, 2084, 2512, 2826, 3126, 3768, 4168, 4689, 5024, 5652, 6252, 7536, 8336, 9378, 11304, 12504, 15072, 16672, 18756, 22608, 25008, 37512, 45216, 50016, 75024, 81797, 150048, 163594, 245391, 327188, 490782, 654376, 736173, 981564, 1308752, 1472346, 1963128, 2617504, 2944692, 3926256, 5889384, 7852512, 11778768, 23557536]

約数ペア:

[(1, 23557536), (2, 11778768), (3, 7852512), (4, 5889384), (6, 3926256), (8, 2944692), (9, 2617504), (12, 1963128), (16, 1472346), (18, 1308752), (24, 981564), (32, 736173), (36, 654376), (48, 490782), (72, 327188), (96, 245391), (144, 163594), (157, 150048), (288, 81797), (314, 75024), (471, 50016), (521, 45216), (628, 37512), (942, 25008), (1042, 22608), (1256, 18756), (1413, 16672), (1563, 15072), (1884, 12504), (2084, 11304), (2512, 9378), (2826, 8336), (3126, 7536), (3768, 6252), (4168, 5652), (4689, 5024)]