29787272

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 57386880

約数和(自身を除く): 27599608

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 326, 424, 431, 652, 862, 1304, 1724, 3448, 8639, 17278, 22843, 34556, 45686, 69112, 70253, 91372, 140506, 182744, 281012, 562024, 3723409, 7446818, 14893636, 29787272]

約数ペア:

[(1, 29787272), (2, 14893636), (4, 7446818), (8, 3723409), (53, 562024), (106, 281012), (163, 182744), (212, 140506), (326, 91372), (424, 70253), (431, 69112), (652, 45686), (862, 34556), (1304, 22843), (1724, 17278), (3448, 8639)]