28080192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1268

約数の個数: 112

約数和(自身を含む): 89976960

約数和(自身を除く): 61896768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1229, 1344, 1428, 1632, 1904, 2458, 2856, 3264, 3687, 3808, 4916, 5712, 7374, 7616, 8603, 9832, 11424, 14748, 17206, 19664, 20893, 22848, 25809, 29496, 34412, 39328, 41786, 51618, 58992, 62679, 68824, 78656, 83572, 103236, 117984, 125358, 137648, 146251, 167144, 206472, 235968, 250716, 275296, 292502, 334288, 412944, 438753, 501432, 550592, 585004, 668576, 825888, 877506, 1002864, 1170008, 1337152, 1651776, 1755012, 2005728, 2340016, 3510024, 4011456, 4680032, 7020048, 9360064, 14040096, 28080192]

約数ペア:

[(1, 28080192), (2, 14040096), (3, 9360064), (4, 7020048), (6, 4680032), (7, 4011456), (8, 3510024), (12, 2340016), (14, 2005728), (16, 1755012), (17, 1651776), (21, 1337152), (24, 1170008), (28, 1002864), (32, 877506), (34, 825888), (42, 668576), (48, 585004), (51, 550592), (56, 501432), (64, 438753), (68, 412944), (84, 334288), (96, 292502), (102, 275296), (112, 250716), (119, 235968), (136, 206472), (168, 167144), (192, 146251), (204, 137648), (224, 125358), (238, 117984), (272, 103236), (336, 83572), (357, 78656), (408, 68824), (448, 62679), (476, 58992), (544, 51618), (672, 41786), (714, 39328), (816, 34412), (952, 29496), (1088, 25809), (1229, 22848), (1344, 20893), (1428, 19664), (1632, 17206), (1904, 14748), (2458, 11424), (2856, 9832), (3264, 8603), (3687, 7616), (3808, 7374), (4916, 5712)]