26517948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 64515360

約数和(自身を除く): 37997412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 421, 543, 724, 842, 1086, 1263, 1684, 2172, 2526, 5052, 5249, 10498, 12209, 15747, 20996, 24418, 31494, 36627, 48836, 62988, 73254, 76201, 146508, 152402, 228603, 304804, 457206, 914412, 2209829, 4419658, 6629487, 8839316, 13258974, 26517948]

約数ペア:

[(1, 26517948), (2, 13258974), (3, 8839316), (4, 6629487), (6, 4419658), (12, 2209829), (29, 914412), (58, 457206), (87, 304804), (116, 228603), (174, 152402), (181, 146508), (348, 76201), (362, 73254), (421, 62988), (543, 48836), (724, 36627), (842, 31494), (1086, 24418), (1263, 20996), (1684, 15747), (2172, 12209), (2526, 10498), (5052, 5249)]