28343448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56237}}^1$

素因数の和:56256

約数の個数: 48

約数和(自身を含む): 87731280

約数和(自身を除く): 59387832

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, 56237, 112474, 168711, 224948, 337422, 393659, 449896, 506133, 674844, 787318, 1012266, 1180977, 1349688, 1574636, 2024532, 2361954, 3149272, 3542931, 4049064, 4723908, 7085862, 9447816, 14171724, 28343448]

約数ペア:

[(1, 28343448), (2, 14171724), (3, 9447816), (4, 7085862), (6, 4723908), (7, 4049064), (8, 3542931), (9, 3149272), (12, 2361954), (14, 2024532), (18, 1574636), (21, 1349688), (24, 1180977), (28, 1012266), (36, 787318), (42, 674844), (56, 506133), (63, 449896), (72, 393659), (84, 337422), (126, 224948), (168, 168711), (252, 112474), (504, 56237)]