20152176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38167}}^1$

素因数の和:38189

約数の個数: 40

約数和(自身を含む): 56793984

約数和(自身を除く): 36641808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38167, 76334, 114501, 152668, 229002, 305336, 419837, 458004, 610672, 839674, 916008, 1259511, 1679348, 1832016, 2519022, 3358696, 5038044, 6717392, 10076088, 20152176]

約数ペア:

[(1, 20152176), (2, 10076088), (3, 6717392), (4, 5038044), (6, 3358696), (8, 2519022), (11, 1832016), (12, 1679348), (16, 1259511), (22, 916008), (24, 839674), (33, 610672), (44, 458004), (48, 419837), (66, 305336), (88, 229002), (132, 152668), (176, 114501), (264, 76334), (528, 38167)]