19862712

素因数分解:

$2^3\times 3^3\times {\mathrm{91957}}^1$

素因数の和:91972

約数の個数: 32

約数和(自身を含む): 55174800

約数和(自身を除く): 35312088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91957, 183914, 275871, 367828, 551742, 735656, 827613, 1103484, 1655226, 2206968, 2482839, 3310452, 4965678, 6620904, 9931356, 19862712]

約数ペア:

[(1, 19862712), (2, 9931356), (3, 6620904), (4, 4965678), (6, 3310452), (8, 2482839), (9, 2206968), (12, 1655226), (18, 1103484), (24, 827613), (27, 735656), (36, 551742), (54, 367828), (72, 275871), (108, 183914), (216, 91957)]