23020384

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 46947600

約数和(自身を除く): 23927216

約数列:

[1, 2, 4, 8, 16, 32, 59, 89, 118, 137, 178, 236, 274, 356, 472, 548, 712, 944, 1096, 1424, 1888, 2192, 2848, 4384, 5251, 8083, 10502, 12193, 16166, 21004, 24386, 32332, 42008, 48772, 64664, 84016, 97544, 129328, 168032, 195088, 258656, 390176, 719387, 1438774, 2877548, 5755096, 11510192, 23020384]

約数ペア:

[(1, 23020384), (2, 11510192), (4, 5755096), (8, 2877548), (16, 1438774), (32, 719387), (59, 390176), (89, 258656), (118, 195088), (137, 168032), (178, 129328), (236, 97544), (274, 84016), (356, 64664), (472, 48772), (548, 42008), (712, 32332), (944, 24386), (1096, 21004), (1424, 16166), (1888, 12193), (2192, 10502), (2848, 8083), (4384, 5251)]