21892248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{14479}}^1$

素因数の和:14501

約数の個数: 64

約数和(自身を含む): 69504000

約数和(自身を除く): 47611752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 14479, 28958, 43437, 57916, 86874, 101353, 115832, 130311, 173748, 202706, 260622, 304059, 347496, 390933, 405412, 521244, 608118, 781866, 810824, 912177, 1042488, 1216236, 1563732, 1824354, 2432472, 2736531, 3127464, 3648708, 5473062, 7297416, 10946124, 21892248]

約数ペア:

[(1, 21892248), (2, 10946124), (3, 7297416), (4, 5473062), (6, 3648708), (7, 3127464), (8, 2736531), (9, 2432472), (12, 1824354), (14, 1563732), (18, 1216236), (21, 1042488), (24, 912177), (27, 810824), (28, 781866), (36, 608118), (42, 521244), (54, 405412), (56, 390933), (63, 347496), (72, 304059), (84, 260622), (108, 202706), (126, 173748), (168, 130311), (189, 115832), (216, 101353), (252, 86874), (378, 57916), (504, 43437), (756, 28958), (1512, 14479)]