26313138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 35013582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1637, 1786, 2679, 3274, 4911, 5358, 8037, 9822, 14733, 16074, 29466, 31103, 62206, 76939, 93309, 153878, 186618, 230817, 279927, 461634, 559854, 692451, 1384902, 1461841, 2923682, 4385523, 8771046, 13156569, 26313138]

約数ペア:

[(1, 26313138), (2, 13156569), (3, 8771046), (6, 4385523), (9, 2923682), (18, 1461841), (19, 1384902), (38, 692451), (47, 559854), (57, 461634), (94, 279927), (114, 230817), (141, 186618), (171, 153878), (282, 93309), (342, 76939), (423, 62206), (846, 31103), (893, 29466), (1637, 16074), (1786, 14733), (2679, 9822), (3274, 8037), (4911, 5358)]