16637152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 39919824

約数和(自身を除く): 23282672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 257, 272, 289, 476, 514, 544, 578, 952, 1028, 1156, 1799, 1904, 2023, 2056, 2312, 3598, 3808, 4046, 4112, 4369, 4624, 7196, 8092, 8224, 8738, 9248, 14392, 16184, 17476, 28784, 30583, 32368, 34952, 57568, 61166, 64736, 69904, 74273, 122332, 139808, 148546, 244664, 297092, 489328, 519911, 594184, 978656, 1039822, 1188368, 2079644, 2376736, 4159288, 8318576, 16637152]

約数ペア:

[(1, 16637152), (2, 8318576), (4, 4159288), (7, 2376736), (8, 2079644), (14, 1188368), (16, 1039822), (17, 978656), (28, 594184), (32, 519911), (34, 489328), (56, 297092), (68, 244664), (112, 148546), (119, 139808), (136, 122332), (224, 74273), (238, 69904), (257, 64736), (272, 61166), (289, 57568), (476, 34952), (514, 32368), (544, 30583), (578, 28784), (952, 17476), (1028, 16184), (1156, 14392), (1799, 9248), (1904, 8738), (2023, 8224), (2056, 8092), (2312, 7196), (3598, 4624), (3808, 4369), (4046, 4112)]