15393552

素因数分解:

$2^4\times 3^1\times {\mathrm{320699}}^1$

素因数の和:320710

約数の個数: 20

約数和(自身を含む): 39766800

約数和(自身を除く): 24373248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320699, 641398, 962097, 1282796, 1924194, 2565592, 3848388, 5131184, 7696776, 15393552]

約数ペア:

[(1, 15393552), (2, 7696776), (3, 5131184), (4, 3848388), (6, 2565592), (8, 1924194), (12, 1282796), (16, 962097), (24, 641398), (48, 320699)]