19861416

素因数分解:

$2^3\times 3^3\times {\mathrm{91951}}^1$

素因数の和:91966

約数の個数: 32

約数和(自身を含む): 55171200

約数和(自身を除く): 35309784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91951, 183902, 275853, 367804, 551706, 735608, 827559, 1103412, 1655118, 2206824, 2482677, 3310236, 4965354, 6620472, 9930708, 19861416]

約数ペア:

[(1, 19861416), (2, 9930708), (3, 6620472), (4, 4965354), (6, 3310236), (8, 2482677), (9, 2206824), (12, 1655118), (18, 1103412), (24, 827559), (27, 735608), (36, 551706), (54, 367804), (72, 275853), (108, 183902), (216, 91951)]