27373720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62213}}^1$

素因数の和:62235

約数の個数: 32

約数和(自身を含む): 67191120

約数和(自身を除く): 39817400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62213, 124426, 248852, 311065, 497704, 622130, 684343, 1244260, 1368686, 2488520, 2737372, 3421715, 5474744, 6843430, 13686860, 27373720]

約数ペア:

[(1, 27373720), (2, 13686860), (4, 6843430), (5, 5474744), (8, 3421715), (10, 2737372), (11, 2488520), (20, 1368686), (22, 1244260), (40, 684343), (44, 622130), (55, 497704), (88, 311065), (110, 248852), (220, 124426), (440, 62213)]