28894824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{57331}}^1$

素因数の和:57350

約数の個数: 48

約数和(自身を含む): 89437920

約数和(自身を除く): 60543096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 57331, 114662, 171993, 229324, 343986, 401317, 458648, 515979, 687972, 802634, 1031958, 1203951, 1375944, 1605268, 2063916, 2407902, 3210536, 3611853, 4127832, 4815804, 7223706, 9631608, 14447412, 28894824]

約数ペア:

[(1, 28894824), (2, 14447412), (3, 9631608), (4, 7223706), (6, 4815804), (7, 4127832), (8, 3611853), (9, 3210536), (12, 2407902), (14, 2063916), (18, 1605268), (21, 1375944), (24, 1203951), (28, 1031958), (36, 802634), (42, 687972), (56, 515979), (63, 458648), (72, 401317), (84, 343986), (126, 229324), (168, 171993), (252, 114662), (504, 57331)]