16190816

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 33566400

約数和(自身を除く): 17375584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 239, 292, 464, 478, 584, 928, 956, 1168, 1912, 2117, 2336, 3824, 4234, 6931, 7648, 8468, 13862, 16936, 17447, 27724, 33872, 34894, 55448, 67744, 69788, 110896, 139576, 221792, 279152, 505963, 558304, 1011926, 2023852, 4047704, 8095408, 16190816]

約数ペア:

[(1, 16190816), (2, 8095408), (4, 4047704), (8, 2023852), (16, 1011926), (29, 558304), (32, 505963), (58, 279152), (73, 221792), (116, 139576), (146, 110896), (232, 69788), (239, 67744), (292, 55448), (464, 34894), (478, 33872), (584, 27724), (928, 17447), (956, 16936), (1168, 13862), (1912, 8468), (2117, 7648), (2336, 6931), (3824, 4234)]