12111768

素因数分解:

$2^3\times 3^4\times {\mathrm{18691}}^1$

素因数の和:18709

約数の個数: 40

約数和(自身を含む): 33925980

約数和(自身を除く): 21814212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18691, 37382, 56073, 74764, 112146, 149528, 168219, 224292, 336438, 448584, 504657, 672876, 1009314, 1345752, 1513971, 2018628, 3027942, 4037256, 6055884, 12111768]

約数ペア:

[(1, 12111768), (2, 6055884), (3, 4037256), (4, 3027942), (6, 2018628), (8, 1513971), (9, 1345752), (12, 1009314), (18, 672876), (24, 504657), (27, 448584), (36, 336438), (54, 224292), (72, 168219), (81, 149528), (108, 112146), (162, 74764), (216, 56073), (324, 37382), (648, 18691)]