28910058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 61117440

約数和(自身を除く): 32207382

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 367, 691, 734, 1101, 1382, 2073, 2202, 4146, 6973, 13129, 13946, 20919, 26258, 39387, 41838, 78774, 253597, 507194, 760791, 1521582, 4818343, 9636686, 14455029, 28910058]

約数ペア:

[(1, 28910058), (2, 14455029), (3, 9636686), (6, 4818343), (19, 1521582), (38, 760791), (57, 507194), (114, 253597), (367, 78774), (691, 41838), (734, 39387), (1101, 26258), (1382, 20919), (2073, 13946), (2202, 13129), (4146, 6973)]