20273568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30169}}^1$

素因数の和:30189

約数の個数: 48

約数和(自身を含む): 60822720

約数和(自身を除く): 40549152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30169, 60338, 90507, 120676, 181014, 211183, 241352, 362028, 422366, 482704, 633549, 724056, 844732, 965408, 1267098, 1448112, 1689464, 2534196, 2896224, 3378928, 5068392, 6757856, 10136784, 20273568]

約数ペア:

[(1, 20273568), (2, 10136784), (3, 6757856), (4, 5068392), (6, 3378928), (7, 2896224), (8, 2534196), (12, 1689464), (14, 1448112), (16, 1267098), (21, 965408), (24, 844732), (28, 724056), (32, 633549), (42, 482704), (48, 422366), (56, 362028), (84, 241352), (96, 211183), (112, 181014), (168, 120676), (224, 90507), (336, 60338), (672, 30169)]