16786336

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 38114496

約数和(自身を除く): 21328160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 547, 548, 959, 1094, 1096, 1918, 2188, 2192, 3829, 3836, 4376, 4384, 7658, 7672, 8752, 15316, 15344, 17504, 30632, 30688, 61264, 74939, 122528, 149878, 299756, 524573, 599512, 1049146, 1199024, 2098292, 2398048, 4196584, 8393168, 16786336]

約数ペア:

[(1, 16786336), (2, 8393168), (4, 4196584), (7, 2398048), (8, 2098292), (14, 1199024), (16, 1049146), (28, 599512), (32, 524573), (56, 299756), (112, 149878), (137, 122528), (224, 74939), (274, 61264), (547, 30688), (548, 30632), (959, 17504), (1094, 15344), (1096, 15316), (1918, 8752), (2188, 7672), (2192, 7658), (3829, 4384), (3836, 4376)]