16786112

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 56

約数和(自身を含む): 38587680

約数和(自身を除く): 21801568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 421, 448, 623, 712, 842, 1246, 1424, 1684, 2492, 2848, 2947, 3368, 4984, 5696, 5894, 6736, 9968, 11788, 13472, 19936, 23576, 26944, 37469, 39872, 47152, 74938, 94304, 149876, 188608, 262283, 299752, 524566, 599504, 1049132, 1199008, 2098264, 2398016, 4196528, 8393056, 16786112]

約数ペア:

[(1, 16786112), (2, 8393056), (4, 4196528), (7, 2398016), (8, 2098264), (14, 1199008), (16, 1049132), (28, 599504), (32, 524566), (56, 299752), (64, 262283), (89, 188608), (112, 149876), (178, 94304), (224, 74938), (356, 47152), (421, 39872), (448, 37469), (623, 26944), (712, 23576), (842, 19936), (1246, 13472), (1424, 11788), (1684, 9968), (2492, 6736), (2848, 5894), (2947, 5696), (3368, 4984)]