18883044

素因数分解:

$2^2\times 3^5\times {\mathrm{19427}}^1$

素因数の和:19446

約数の個数: 36

約数和(自身を含む): 49502544

約数和(自身を除く): 30619500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 19427, 38854, 58281, 77708, 116562, 174843, 233124, 349686, 524529, 699372, 1049058, 1573587, 2098116, 3147174, 4720761, 6294348, 9441522, 18883044]

約数ペア:

[(1, 18883044), (2, 9441522), (3, 6294348), (4, 4720761), (6, 3147174), (9, 2098116), (12, 1573587), (18, 1049058), (27, 699372), (36, 524529), (54, 349686), (81, 233124), (108, 174843), (162, 116562), (243, 77708), (324, 58281), (486, 38854), (972, 19427)]