19809984

素因数分解:

$2^6\times 3^1\times {\mathrm{103177}}^1$

素因数の和:103192

約数の個数: 28

約数和(自身を含む): 52414424

約数和(自身を除く): 32604440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 103177, 206354, 309531, 412708, 619062, 825416, 1238124, 1650832, 2476248, 3301664, 4952496, 6603328, 9904992, 19809984]

約数ペア:

[(1, 19809984), (2, 9904992), (3, 6603328), (4, 4952496), (6, 3301664), (8, 2476248), (12, 1650832), (16, 1238124), (24, 825416), (32, 619062), (48, 412708), (64, 309531), (96, 206354), (192, 103177)]