16564576

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 37818144

約数和(自身を除く): 21253568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1013, 1022, 1168, 2026, 2044, 2336, 4052, 4088, 7091, 8104, 8176, 14182, 16208, 16352, 28364, 32416, 56728, 73949, 113456, 147898, 226912, 295796, 517643, 591592, 1035286, 1183184, 2070572, 2366368, 4141144, 8282288, 16564576]

約数ペア:

[(1, 16564576), (2, 8282288), (4, 4141144), (7, 2366368), (8, 2070572), (14, 1183184), (16, 1035286), (28, 591592), (32, 517643), (56, 295796), (73, 226912), (112, 147898), (146, 113456), (224, 73949), (292, 56728), (511, 32416), (584, 28364), (1013, 16352), (1022, 16208), (1168, 14182), (2026, 8176), (2044, 8104), (2336, 7091), (4052, 4088)]