16963324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19543}}^1$

素因数の和:19585

約数の個数: 24

約数和(自身を含む): 35022848

約数和(自身を除く): 18059524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 19543, 39086, 78172, 136801, 273602, 547204, 605833, 1211666, 2423332, 4240831, 8481662, 16963324]

約数ペア:

[(1, 16963324), (2, 8481662), (4, 4240831), (7, 2423332), (14, 1211666), (28, 605833), (31, 547204), (62, 273602), (124, 136801), (217, 78172), (434, 39086), (868, 19543)]