28188552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8831}}^1$

素因数の和:8866

約数の個数: 64

約数和(自身を含む): 84787200

約数和(自身を除く): 56598648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 8831, 17662, 26493, 35324, 52986, 61817, 70648, 105972, 123634, 167789, 185451, 211944, 247268, 335578, 370902, 494536, 503367, 671156, 741804, 1006734, 1174523, 1342312, 1483608, 2013468, 2349046, 3523569, 4026936, 4698092, 7047138, 9396184, 14094276, 28188552]

約数ペア:

[(1, 28188552), (2, 14094276), (3, 9396184), (4, 7047138), (6, 4698092), (7, 4026936), (8, 3523569), (12, 2349046), (14, 2013468), (19, 1483608), (21, 1342312), (24, 1174523), (28, 1006734), (38, 741804), (42, 671156), (56, 503367), (57, 494536), (76, 370902), (84, 335578), (114, 247268), (133, 211944), (152, 185451), (168, 167789), (228, 123634), (266, 105972), (399, 70648), (456, 61817), (532, 52986), (798, 35324), (1064, 26493), (1596, 17662), (3192, 8831)]