12365838

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16664562

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 89, 93, 166, 178, 186, 249, 267, 279, 498, 534, 558, 747, 801, 837, 1494, 1602, 1674, 2241, 2403, 2573, 2759, 4482, 4806, 5146, 5518, 7387, 7719, 8277, 14774, 15438, 16554, 22161, 23157, 24831, 44322, 46314, 49662, 66483, 69471, 74493, 132966, 138942, 148986, 199449, 228997, 398898, 457994, 686991, 1373982, 2060973, 4121946, 6182919, 12365838]

約数ペア:

[(1, 12365838), (2, 6182919), (3, 4121946), (6, 2060973), (9, 1373982), (18, 686991), (27, 457994), (31, 398898), (54, 228997), (62, 199449), (83, 148986), (89, 138942), (93, 132966), (166, 74493), (178, 69471), (186, 66483), (249, 49662), (267, 46314), (279, 44322), (498, 24831), (534, 23157), (558, 22161), (747, 16554), (801, 15438), (837, 14774), (1494, 8277), (1602, 7719), (1674, 7387), (2241, 5518), (2403, 5146), (2573, 4806), (2759, 4482)]