21427225488

素因数分解:

$2^4\times 3^4\times {\mathrm{16533353}}^1$

素因数の和:16533373

約数の個数: 50

約数和(自身を含む): 62016610854

約数和(自身を除く): 40589385366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 16533353, 33066706, 49600059, 66133412, 99200118, 132266824, 148800177, 198400236, 264533648, 297600354, 396800472, 446400531, 595200708, 793600944, 892801062, 1190401416, 1339201593, 1785602124, 2380802832, 2678403186, 3571204248, 5356806372, 7142408496, 10713612744, 21427225488]

約数ペア:

[(1, 21427225488), (2, 10713612744), (3, 7142408496), (4, 5356806372), (6, 3571204248), (8, 2678403186), (9, 2380802832), (12, 1785602124), (16, 1339201593), (18, 1190401416), (24, 892801062), (27, 793600944), (36, 595200708), (48, 446400531), (54, 396800472), (72, 297600354), (81, 264533648), (108, 198400236), (144, 148800177), (162, 132266824), (216, 99200118), (324, 66133412), (432, 49600059), (648, 33066706), (1296, 16533353)]