21907824

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14723}}^1$

素因数の和:14765

約数の個数: 40

約数和(自身を含む): 58424832

約数和(自身を除く): 36517008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 14723, 29446, 44169, 58892, 88338, 117784, 176676, 235568, 353352, 456413, 706704, 912826, 1369239, 1825652, 2738478, 3651304, 5476956, 7302608, 10953912, 21907824]

約数ペア:

[(1, 21907824), (2, 10953912), (3, 7302608), (4, 5476956), (6, 3651304), (8, 2738478), (12, 1825652), (16, 1369239), (24, 912826), (31, 706704), (48, 456413), (62, 353352), (93, 235568), (124, 176676), (186, 117784), (248, 88338), (372, 58892), (496, 44169), (744, 29446), (1488, 14723)]