25773234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 55485792

約数和(自身を除く): 29712558

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 163, 219, 326, 361, 438, 489, 722, 978, 1083, 1387, 2166, 2774, 3097, 4161, 6194, 8322, 9291, 11899, 18582, 23798, 26353, 35697, 52706, 58843, 71394, 79059, 117686, 158118, 176529, 226081, 353058, 452162, 678243, 1356486, 4295539, 8591078, 12886617, 25773234]

約数ペア:

[(1, 25773234), (2, 12886617), (3, 8591078), (6, 4295539), (19, 1356486), (38, 678243), (57, 452162), (73, 353058), (114, 226081), (146, 176529), (163, 158118), (219, 117686), (326, 79059), (361, 71394), (438, 58843), (489, 52706), (722, 35697), (978, 26353), (1083, 23798), (1387, 18582), (2166, 11899), (2774, 9291), (3097, 8322), (4161, 6194)]