27431624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7603}}^1$

素因数の和:7661

約数の個数: 32

約数和(自身を含む): 57486240

約数和(自身を除く): 30054616

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 7603, 15206, 30412, 60824, 83633, 167266, 311723, 334532, 623446, 669064, 1246892, 2493784, 3428953, 6857906, 13715812, 27431624]

約数ペア:

[(1, 27431624), (2, 13715812), (4, 6857906), (8, 3428953), (11, 2493784), (22, 1246892), (41, 669064), (44, 623446), (82, 334532), (88, 311723), (164, 167266), (328, 83633), (451, 60824), (902, 30412), (1804, 15206), (3608, 7603)]