18798624

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5050

約数の個数: 72

約数和(自身を含む): 57582252

約数和(自身を除く): 38783628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5021, 10042, 15063, 20084, 30126, 40168, 45189, 60252, 65273, 80336, 90378, 120504, 130546, 160672, 180756, 195819, 241008, 261092, 361512, 391638, 482016, 522184, 587457, 723024, 783276, 1044368, 1174914, 1446048, 1566552, 2088736, 2349828, 3133104, 4699656, 6266208, 9399312, 18798624]

約数ペア:

[(1, 18798624), (2, 9399312), (3, 6266208), (4, 4699656), (6, 3133104), (8, 2349828), (9, 2088736), (12, 1566552), (13, 1446048), (16, 1174914), (18, 1044368), (24, 783276), (26, 723024), (32, 587457), (36, 522184), (39, 482016), (48, 391638), (52, 361512), (72, 261092), (78, 241008), (96, 195819), (104, 180756), (117, 160672), (144, 130546), (156, 120504), (208, 90378), (234, 80336), (288, 65273), (312, 60252), (416, 45189), (468, 40168), (624, 30126), (936, 20084), (1248, 15063), (1872, 10042), (3744, 5021)]