26621448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 76523520

約数和(自身を除く): 49902072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 751, 844, 1266, 1477, 1502, 1688, 2253, 2532, 2954, 3004, 4431, 4506, 5064, 5257, 5908, 6008, 8862, 9012, 10514, 11816, 15771, 17724, 18024, 21028, 31542, 35448, 42056, 63084, 126168, 158461, 316922, 475383, 633844, 950766, 1109227, 1267688, 1901532, 2218454, 3327681, 3803064, 4436908, 6655362, 8873816, 13310724, 26621448]

約数ペア:

[(1, 26621448), (2, 13310724), (3, 8873816), (4, 6655362), (6, 4436908), (7, 3803064), (8, 3327681), (12, 2218454), (14, 1901532), (21, 1267688), (24, 1109227), (28, 950766), (42, 633844), (56, 475383), (84, 316922), (168, 158461), (211, 126168), (422, 63084), (633, 42056), (751, 35448), (844, 31542), (1266, 21028), (1477, 18024), (1502, 17724), (1688, 15771), (2253, 11816), (2532, 10514), (2954, 9012), (3004, 8862), (4431, 6008), (4506, 5908), (5064, 5257)]