18398352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3256

約数の個数: 80

約数和(自身を含む): 57532032

約数和(自身を除く): 39133680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3221, 5712, 6442, 9663, 12884, 19326, 22547, 25768, 38652, 45094, 51536, 54757, 67641, 77304, 90188, 109514, 135282, 154608, 164271, 180376, 219028, 270564, 328542, 360752, 383299, 438056, 541128, 657084, 766598, 876112, 1082256, 1149897, 1314168, 1533196, 2299794, 2628336, 3066392, 4599588, 6132784, 9199176, 18398352]

約数ペア:

[(1, 18398352), (2, 9199176), (3, 6132784), (4, 4599588), (6, 3066392), (7, 2628336), (8, 2299794), (12, 1533196), (14, 1314168), (16, 1149897), (17, 1082256), (21, 876112), (24, 766598), (28, 657084), (34, 541128), (42, 438056), (48, 383299), (51, 360752), (56, 328542), (68, 270564), (84, 219028), (102, 180376), (112, 164271), (119, 154608), (136, 135282), (168, 109514), (204, 90188), (238, 77304), (272, 67641), (336, 54757), (357, 51536), (408, 45094), (476, 38652), (714, 25768), (816, 22547), (952, 19326), (1428, 12884), (1904, 9663), (2856, 6442), (3221, 5712)]