15560384

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 56

約数和(自身を含む): 36088320

約数和(自身を除く): 20527936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 739, 752, 1316, 1478, 1504, 2632, 2956, 3008, 5173, 5264, 5912, 10346, 10528, 11824, 20692, 21056, 23648, 34733, 41384, 47296, 69466, 82768, 138932, 165536, 243131, 277864, 331072, 486262, 555728, 972524, 1111456, 1945048, 2222912, 3890096, 7780192, 15560384]

約数ペア:

[(1, 15560384), (2, 7780192), (4, 3890096), (7, 2222912), (8, 1945048), (14, 1111456), (16, 972524), (28, 555728), (32, 486262), (47, 331072), (56, 277864), (64, 243131), (94, 165536), (112, 138932), (188, 82768), (224, 69466), (329, 47296), (376, 41384), (448, 34733), (658, 23648), (739, 21056), (752, 20692), (1316, 11824), (1478, 10528), (1504, 10346), (2632, 5912), (2956, 5264), (3008, 5173)]