16162454

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 32749920

約数和(自身を除く): 16587466

約数列:

[1, 2, 7, 11, 14, 22, 29, 47, 49, 58, 77, 94, 98, 121, 154, 203, 242, 319, 329, 406, 517, 539, 638, 658, 847, 1034, 1078, 1363, 1421, 1694, 2233, 2303, 2726, 2842, 3509, 3619, 4466, 4606, 5687, 5929, 7018, 7238, 9541, 11374, 11858, 14993, 15631, 19082, 24563, 25333, 29986, 31262, 39809, 49126, 50666, 66787, 79618, 104951, 133574, 164923, 171941, 209902, 278663, 329846, 343882, 557326, 734657, 1154461, 1469314, 2308922, 8081227, 16162454]

約数ペア:

[(1, 16162454), (2, 8081227), (7, 2308922), (11, 1469314), (14, 1154461), (22, 734657), (29, 557326), (47, 343882), (49, 329846), (58, 278663), (77, 209902), (94, 171941), (98, 164923), (121, 133574), (154, 104951), (203, 79618), (242, 66787), (319, 50666), (329, 49126), (406, 39809), (517, 31262), (539, 29986), (638, 25333), (658, 24563), (847, 19082), (1034, 15631), (1078, 14993), (1363, 11858), (1421, 11374), (1694, 9541), (2233, 7238), (2303, 7018), (2726, 5929), (2842, 5687), (3509, 4606), (3619, 4466)]