16193792

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:155

約数の個数: 54

約数和(自身を含む): 34796034

約数和(自身を除く): 18602242

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 256, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 2176, 3721, 3904, 4148, 4352, 7442, 7808, 8296, 14884, 15616, 16592, 29768, 33184, 59536, 63257, 66368, 119072, 126514, 132736, 238144, 253028, 265472, 476288, 506056, 952576, 1012112, 2024224, 4048448, 8096896, 16193792]

約数ペア:

[(1, 16193792), (2, 8096896), (4, 4048448), (8, 2024224), (16, 1012112), (17, 952576), (32, 506056), (34, 476288), (61, 265472), (64, 253028), (68, 238144), (122, 132736), (128, 126514), (136, 119072), (244, 66368), (256, 63257), (272, 59536), (488, 33184), (544, 29768), (976, 16592), (1037, 15616), (1088, 14884), (1952, 8296), (2074, 7808), (2176, 7442), (3721, 4352), (3904, 4148)]