15661248

素因数分解:

$2^6\times 3^1\times {\mathrm{81569}}^1$

素因数の和:81584

約数の個数: 28

約数和(自身を含む): 41437560

約数和(自身を除く): 25776312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 81569, 163138, 244707, 326276, 489414, 652552, 978828, 1305104, 1957656, 2610208, 3915312, 5220416, 7830624, 15661248]

約数ペア:

[(1, 15661248), (2, 7830624), (3, 5220416), (4, 3915312), (6, 2610208), (8, 1957656), (12, 1305104), (16, 978828), (24, 652552), (32, 489414), (48, 326276), (64, 244707), (96, 163138), (192, 81569)]