28940688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28711}}^1$

素因数の和:28732

約数の個数: 60

約数和(自身を含む): 92567488

約数和(自身を除く): 63626800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28711, 57422, 86133, 114844, 172266, 200977, 229688, 258399, 344532, 401954, 459376, 516798, 602931, 689064, 803908, 1033596, 1205862, 1378128, 1607816, 1808793, 2067192, 2411724, 3215632, 3617586, 4134384, 4823448, 7235172, 9646896, 14470344, 28940688]

約数ペア:

[(1, 28940688), (2, 14470344), (3, 9646896), (4, 7235172), (6, 4823448), (7, 4134384), (8, 3617586), (9, 3215632), (12, 2411724), (14, 2067192), (16, 1808793), (18, 1607816), (21, 1378128), (24, 1205862), (28, 1033596), (36, 803908), (42, 689064), (48, 602931), (56, 516798), (63, 459376), (72, 401954), (84, 344532), (112, 258399), (126, 229688), (144, 200977), (168, 172266), (252, 114844), (336, 86133), (504, 57422), (1008, 28711)]