15691279728

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{737927}}^1$

素因数の和:738381

約数の個数: 40

約数和(自身を含む): 40627363968

約数和(自身を除く): 24936084240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 21264, 737927, 1475854, 2213781, 2951708, 4427562, 5903416, 8855124, 11806832, 17710248, 35420496, 326901661, 653803322, 980704983, 1307606644, 1961409966, 2615213288, 3922819932, 5230426576, 7845639864, 15691279728]

約数ペア:

[(1, 15691279728), (2, 7845639864), (3, 5230426576), (4, 3922819932), (6, 2615213288), (8, 1961409966), (12, 1307606644), (16, 980704983), (24, 653803322), (48, 326901661), (443, 35420496), (886, 17710248), (1329, 11806832), (1772, 8855124), (2658, 5903416), (3544, 4427562), (5316, 2951708), (7088, 2213781), (10632, 1475854), (21264, 737927)]