18173616

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5651}}^1$

素因数の和:5729

約数の個数: 40

約数和(自身を含む): 47657664

約数和(自身を除く): 29484048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5651, 11302, 16953, 22604, 33906, 45208, 67812, 90416, 135624, 271248, 378617, 757234, 1135851, 1514468, 2271702, 3028936, 4543404, 6057872, 9086808, 18173616]

約数ペア:

[(1, 18173616), (2, 9086808), (3, 6057872), (4, 4543404), (6, 3028936), (8, 2271702), (12, 1514468), (16, 1135851), (24, 757234), (48, 378617), (67, 271248), (134, 135624), (201, 90416), (268, 67812), (402, 45208), (536, 33906), (804, 22604), (1072, 16953), (1608, 11302), (3216, 5651)]