28113290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 24141430

約数列:

[1, 2, 5, 10, 41, 82, 191, 205, 359, 382, 410, 718, 955, 1795, 1910, 3590, 7831, 14719, 15662, 29438, 39155, 68569, 73595, 78310, 137138, 147190, 342845, 685690, 2811329, 5622658, 14056645, 28113290]

約数ペア:

[(1, 28113290), (2, 14056645), (5, 5622658), (10, 2811329), (41, 685690), (82, 342845), (191, 147190), (205, 137138), (359, 78310), (382, 73595), (410, 68569), (718, 39155), (955, 29438), (1795, 15662), (1910, 14719), (3590, 7831)]