28679448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170711}}^1$

素因数の和:170727

約数の個数: 32

約数和(自身を含む): 81941760

約数和(自身を除く): 53262312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170711, 341422, 512133, 682844, 1024266, 1194977, 1365688, 2048532, 2389954, 3584931, 4097064, 4779908, 7169862, 9559816, 14339724, 28679448]

約数ペア:

[(1, 28679448), (2, 14339724), (3, 9559816), (4, 7169862), (6, 4779908), (7, 4097064), (8, 3584931), (12, 2389954), (14, 2048532), (21, 1365688), (24, 1194977), (28, 1024266), (42, 682844), (56, 512133), (84, 341422), (168, 170711)]