27930812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76733}}^1$

素因数の和:76757

約数の個数: 24

約数和(自身を含む): 60159456

約数和(自身を除く): 32228644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 76733, 153466, 306932, 537131, 997529, 1074262, 1995058, 2148524, 3990116, 6982703, 13965406, 27930812]

約数ペア:

[(1, 27930812), (2, 13965406), (4, 6982703), (7, 3990116), (13, 2148524), (14, 1995058), (26, 1074262), (28, 997529), (52, 537131), (91, 306932), (182, 153466), (364, 76733)]