15553392

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1873}}^1$

素因数の和:2057

約数の個数: 40

約数和(自身を含む): 40433424

約数和(自身を除く): 24880032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 1873, 2076, 2768, 3746, 4152, 5619, 7492, 8304, 11238, 14984, 22476, 29968, 44952, 89904, 324029, 648058, 972087, 1296116, 1944174, 2592232, 3888348, 5184464, 7776696, 15553392]

約数ペア:

[(1, 15553392), (2, 7776696), (3, 5184464), (4, 3888348), (6, 2592232), (8, 1944174), (12, 1296116), (16, 972087), (24, 648058), (48, 324029), (173, 89904), (346, 44952), (519, 29968), (692, 22476), (1038, 14984), (1384, 11238), (1873, 8304), (2076, 7492), (2768, 5619), (3746, 4152)]