16109338

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 29433600

約数和(自身を除く): 13324262

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1021, 1127, 2042, 2254, 7147, 7889, 14294, 15778, 23483, 46966, 50029, 100058, 164381, 328762, 350203, 700406, 1150667, 2301334, 8054669, 16109338]

約数ペア:

[(1, 16109338), (2, 8054669), (7, 2301334), (14, 1150667), (23, 700406), (46, 350203), (49, 328762), (98, 164381), (161, 100058), (322, 50029), (343, 46966), (686, 23483), (1021, 15778), (1127, 14294), (2042, 7889), (2254, 7147)]