28947036

素因数分解:

$2^2\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{1889}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 67631760

約数和(自身を除く): 38684724

約数列:

[1, 2, 3, 4, 6, 12, 1277, 1889, 2554, 3778, 3831, 5108, 5667, 7556, 7662, 11334, 15324, 22668, 2412253, 4824506, 7236759, 9649012, 14473518, 28947036]

約数ペア:

[(1, 28947036), (2, 14473518), (3, 9649012), (4, 7236759), (6, 4824506), (12, 2412253), (1277, 22668), (1889, 15324), (2554, 11334), (3778, 7662), (3831, 7556), (5108, 5667)]