16669072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4847

約数の個数: 40

約数和(自身を含む): 38108672

約数和(自身を除く): 21439600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 4801, 9602, 19204, 33607, 38408, 67214, 76816, 134428, 148831, 268856, 297662, 537712, 595324, 1041817, 1190648, 2083634, 2381296, 4167268, 8334536, 16669072]

約数ペア:

[(1, 16669072), (2, 8334536), (4, 4167268), (7, 2381296), (8, 2083634), (14, 1190648), (16, 1041817), (28, 595324), (31, 537712), (56, 297662), (62, 268856), (112, 148831), (124, 134428), (217, 76816), (248, 67214), (434, 38408), (496, 33607), (868, 19204), (1736, 9602), (3472, 4801)]