20707704

素因数分解:

$2^3\times 3^3\times {\mathrm{95869}}^1$

素因数の和:95884

約数の個数: 32

約数和(自身を含む): 57522000

約数和(自身を除く): 36814296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95869, 191738, 287607, 383476, 575214, 766952, 862821, 1150428, 1725642, 2300856, 2588463, 3451284, 5176926, 6902568, 10353852, 20707704]

約数ペア:

[(1, 20707704), (2, 10353852), (3, 6902568), (4, 5176926), (6, 3451284), (8, 2588463), (9, 2300856), (12, 1725642), (18, 1150428), (24, 862821), (27, 766952), (36, 575214), (54, 383476), (72, 287607), (108, 191738), (216, 95869)]