12347586

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 27708480

約数和(自身を除く): 15360894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2137, 2889, 4274, 5778, 6411, 12822, 19233, 38466, 57699, 115398, 228659, 457318, 685977, 1371954, 2057931, 4115862, 6173793, 12347586]

約数ペア:

[(1, 12347586), (2, 6173793), (3, 4115862), (6, 2057931), (9, 1371954), (18, 685977), (27, 457318), (54, 228659), (107, 115398), (214, 57699), (321, 38466), (642, 19233), (963, 12822), (1926, 6411), (2137, 5778), (2889, 4274)]