19312992

素因数分解:

$2^5\times 3^4\times {\mathrm{7451}}^1$

素因数の和:7473

約数の個数: 60

約数和(自身を含む): 56806596

約数和(自身を除く): 37493604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7451, 14902, 22353, 29804, 44706, 59608, 67059, 89412, 119216, 134118, 178824, 201177, 238432, 268236, 357648, 402354, 536472, 603531, 715296, 804708, 1072944, 1207062, 1609416, 2145888, 2414124, 3218832, 4828248, 6437664, 9656496, 19312992]

約数ペア:

[(1, 19312992), (2, 9656496), (3, 6437664), (4, 4828248), (6, 3218832), (8, 2414124), (9, 2145888), (12, 1609416), (16, 1207062), (18, 1072944), (24, 804708), (27, 715296), (32, 603531), (36, 536472), (48, 402354), (54, 357648), (72, 268236), (81, 238432), (96, 201177), (108, 178824), (144, 134118), (162, 119216), (216, 89412), (288, 67059), (324, 59608), (432, 44706), (648, 29804), (864, 22353), (1296, 14902), (2592, 7451)]