16863948

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2617}}^1$

素因数の和:2806

約数の個数: 36

約数和(自身を含む): 42882840

約数和(自身を除く): 26018892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 2617, 3222, 5234, 6444, 7851, 10468, 15702, 23553, 31404, 47106, 94212, 468443, 936886, 1405329, 1873772, 2810658, 4215987, 5621316, 8431974, 16863948]

約数ペア:

[(1, 16863948), (2, 8431974), (3, 5621316), (4, 4215987), (6, 2810658), (9, 1873772), (12, 1405329), (18, 936886), (36, 468443), (179, 94212), (358, 47106), (537, 31404), (716, 23553), (1074, 15702), (1611, 10468), (2148, 7851), (2617, 6444), (3222, 5234)]