28462532

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7643}}^1$

素因数の和:7680

約数の個数: 36

約数和(自身を含む): 60999120

約数和(自身を除く): 32536588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 7643, 15286, 30572, 53501, 107002, 145217, 214004, 290434, 374507, 580868, 749014, 1016519, 1498028, 2033038, 4066076, 7115633, 14231266, 28462532]

約数ペア:

[(1, 28462532), (2, 14231266), (4, 7115633), (7, 4066076), (14, 2033038), (19, 1498028), (28, 1016519), (38, 749014), (49, 580868), (76, 374507), (98, 290434), (133, 214004), (196, 145217), (266, 107002), (532, 53501), (931, 30572), (1862, 15286), (3724, 7643)]