15538284

素因数分解:

$2^2\times 3^3\times {\mathrm{143873}}^1$

素因数の和:143886

約数の個数: 24

約数和(自身を含む): 40284720

約数和(自身を除く): 24746436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 143873, 287746, 431619, 575492, 863238, 1294857, 1726476, 2589714, 3884571, 5179428, 7769142, 15538284]

約数ペア:

[(1, 15538284), (2, 7769142), (3, 5179428), (4, 3884571), (6, 2589714), (9, 1726476), (12, 1294857), (18, 863238), (27, 575492), (36, 431619), (54, 287746), (108, 143873)]