26693838

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 33060402

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 227, 278, 282, 417, 423, 454, 681, 834, 846, 1251, 1362, 2043, 2502, 4086, 6533, 10669, 13066, 19599, 21338, 31553, 32007, 39198, 58797, 63106, 64014, 94659, 96021, 117594, 189318, 192042, 283977, 567954, 1482991, 2965982, 4448973, 8897946, 13346919, 26693838]

約数ペア:

[(1, 26693838), (2, 13346919), (3, 8897946), (6, 4448973), (9, 2965982), (18, 1482991), (47, 567954), (94, 283977), (139, 192042), (141, 189318), (227, 117594), (278, 96021), (282, 94659), (417, 64014), (423, 63106), (454, 58797), (681, 39198), (834, 32007), (846, 31553), (1251, 21338), (1362, 19599), (2043, 13066), (2502, 10669), (4086, 6533)]