16949296

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1698

約数の個数: 60

約数和(自身を含む): 41164032

約数和(自身を除く): 24214736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 1663, 2548, 3326, 5096, 6652, 10192, 11641, 13304, 21619, 23282, 26608, 43238, 46564, 81487, 86476, 93128, 151333, 162974, 172952, 186256, 302666, 325948, 345904, 605332, 651896, 1059331, 1210664, 1303792, 2118662, 2421328, 4237324, 8474648, 16949296]

約数ペア:

[(1, 16949296), (2, 8474648), (4, 4237324), (7, 2421328), (8, 2118662), (13, 1303792), (14, 1210664), (16, 1059331), (26, 651896), (28, 605332), (49, 345904), (52, 325948), (56, 302666), (91, 186256), (98, 172952), (104, 162974), (112, 151333), (182, 93128), (196, 86476), (208, 81487), (364, 46564), (392, 43238), (637, 26608), (728, 23282), (784, 21619), (1274, 13304), (1456, 11641), (1663, 10192), (2548, 6652), (3326, 5096)]