16461696

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 44161920

約数和(自身を除く): 27700224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 263, 326, 384, 489, 526, 652, 789, 978, 1052, 1304, 1578, 1956, 2104, 2608, 3156, 3912, 4208, 5216, 6312, 7824, 8416, 10432, 12624, 15648, 16832, 20864, 25248, 31296, 33664, 42869, 50496, 62592, 85738, 100992, 128607, 171476, 257214, 342952, 514428, 685904, 1028856, 1371808, 2057712, 2743616, 4115424, 5487232, 8230848, 16461696]

約数ペア:

[(1, 16461696), (2, 8230848), (3, 5487232), (4, 4115424), (6, 2743616), (8, 2057712), (12, 1371808), (16, 1028856), (24, 685904), (32, 514428), (48, 342952), (64, 257214), (96, 171476), (128, 128607), (163, 100992), (192, 85738), (263, 62592), (326, 50496), (384, 42869), (489, 33664), (526, 31296), (652, 25248), (789, 20864), (978, 16832), (1052, 15648), (1304, 12624), (1578, 10432), (1956, 8416), (2104, 7824), (2608, 6312), (3156, 5216), (3912, 4208)]