27257152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{181}}^2$

素因数の和:387

約数の個数: 42

約数和(自身を含む): 58572654

約数和(自身を除く): 31315502

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 181, 208, 362, 416, 724, 832, 1448, 2353, 2896, 4706, 5792, 9412, 11584, 18824, 32761, 37648, 65522, 75296, 131044, 150592, 262088, 425893, 524176, 851786, 1048352, 1703572, 2096704, 3407144, 6814288, 13628576, 27257152]

約数ペア:

[(1, 27257152), (2, 13628576), (4, 6814288), (8, 3407144), (13, 2096704), (16, 1703572), (26, 1048352), (32, 851786), (52, 524176), (64, 425893), (104, 262088), (181, 150592), (208, 131044), (362, 75296), (416, 65522), (724, 37648), (832, 32761), (1448, 18824), (2353, 11584), (2896, 9412), (4706, 5792)]