18204912

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1308

約数の個数: 100

約数和(自身を含む): 57525336

約数和(自身を除く): 39320424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1277, 1296, 1584, 1782, 2376, 2554, 3564, 3831, 4752, 5108, 7128, 7662, 10216, 11493, 14047, 14256, 15324, 20432, 22986, 28094, 30648, 34479, 42141, 45972, 56188, 61296, 68958, 84282, 91944, 103437, 112376, 126423, 137916, 168564, 183888, 206874, 224752, 252846, 275832, 337128, 379269, 413748, 505692, 551664, 674256, 758538, 827496, 1011384, 1137807, 1517076, 1654992, 2022768, 2275614, 3034152, 4551228, 6068304, 9102456, 18204912]

約数ペア:

[(1, 18204912), (2, 9102456), (3, 6068304), (4, 4551228), (6, 3034152), (8, 2275614), (9, 2022768), (11, 1654992), (12, 1517076), (16, 1137807), (18, 1011384), (22, 827496), (24, 758538), (27, 674256), (33, 551664), (36, 505692), (44, 413748), (48, 379269), (54, 337128), (66, 275832), (72, 252846), (81, 224752), (88, 206874), (99, 183888), (108, 168564), (132, 137916), (144, 126423), (162, 112376), (176, 103437), (198, 91944), (216, 84282), (264, 68958), (297, 61296), (324, 56188), (396, 45972), (432, 42141), (528, 34479), (594, 30648), (648, 28094), (792, 22986), (891, 20432), (1188, 15324), (1277, 14256), (1296, 14047), (1584, 11493), (1782, 10216), (2376, 7662), (2554, 7128), (3564, 5108), (3831, 4752)]