16191524608

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{531497}}^1$

素因数の和:531537

約数の個数: 72

約数和(自身を含む): 39109748832

約数和(自身を除く): 22918224224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 30464, 531497, 1062994, 2125988, 3720479, 4251976, 7440958, 8503952, 9035449, 14881916, 17007904, 18070898, 29763832, 34015808, 36141796, 59527664, 63248143, 68031616, 72283592, 119055328, 126496286, 136063232, 144567184, 238110656, 252992572, 289134368, 476221312, 505985144, 578268736, 952442624, 1011970288, 1156537472, 2023940576, 2313074944, 4047881152, 8095762304, 16191524608]

約数ペア:

[(1, 16191524608), (2, 8095762304), (4, 4047881152), (7, 2313074944), (8, 2023940576), (14, 1156537472), (16, 1011970288), (17, 952442624), (28, 578268736), (32, 505985144), (34, 476221312), (56, 289134368), (64, 252992572), (68, 238110656), (112, 144567184), (119, 136063232), (128, 126496286), (136, 119055328), (224, 72283592), (238, 68031616), (256, 63248143), (272, 59527664), (448, 36141796), (476, 34015808), (544, 29763832), (896, 18070898), (952, 17007904), (1088, 14881916), (1792, 9035449), (1904, 8503952), (2176, 7440958), (3808, 4251976), (4352, 3720479), (7616, 2125988), (15232, 1062994), (30464, 531497)]