23676728

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 45500160

約数和(自身を除く): 21823432

約数列:

[1, 2, 4, 8, 67, 134, 163, 268, 271, 326, 536, 542, 652, 1084, 1304, 2168, 10921, 18157, 21842, 36314, 43684, 44173, 72628, 87368, 88346, 145256, 176692, 353384, 2959591, 5919182, 11838364, 23676728]

約数ペア:

[(1, 23676728), (2, 11838364), (4, 5919182), (8, 2959591), (67, 353384), (134, 176692), (163, 145256), (268, 88346), (271, 87368), (326, 72628), (536, 44173), (542, 43684), (652, 36314), (1084, 21842), (1304, 18157), (2168, 10921)]