20488248

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8623}}^1$

素因数の和:8649

約数の個数: 64

約数和(自身を含む): 62092800

約数和(自身を除く): 41604552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8623, 17246, 25869, 34492, 51738, 68984, 77607, 94853, 103476, 155214, 189706, 206952, 232821, 284559, 310428, 379412, 465642, 569118, 620856, 758824, 853677, 931284, 1138236, 1707354, 1862568, 2276472, 2561031, 3414708, 5122062, 6829416, 10244124, 20488248]

約数ペア:

[(1, 20488248), (2, 10244124), (3, 6829416), (4, 5122062), (6, 3414708), (8, 2561031), (9, 2276472), (11, 1862568), (12, 1707354), (18, 1138236), (22, 931284), (24, 853677), (27, 758824), (33, 620856), (36, 569118), (44, 465642), (54, 379412), (66, 310428), (72, 284559), (88, 232821), (99, 206952), (108, 189706), (132, 155214), (198, 103476), (216, 94853), (264, 77607), (297, 68984), (396, 51738), (594, 34492), (792, 25869), (1188, 17246), (2376, 8623)]