18710336

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 56

約数和(自身を含む): 40736520

約数和(自身を除く): 22026184

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 593, 928, 986, 1088, 1186, 1856, 1972, 2372, 3944, 4744, 7888, 9488, 10081, 15776, 17197, 18976, 20162, 31552, 34394, 37952, 40324, 68788, 80648, 137576, 161296, 275152, 292349, 322592, 550304, 584698, 645184, 1100608, 1169396, 2338792, 4677584, 9355168, 18710336]

約数ペア:

[(1, 18710336), (2, 9355168), (4, 4677584), (8, 2338792), (16, 1169396), (17, 1100608), (29, 645184), (32, 584698), (34, 550304), (58, 322592), (64, 292349), (68, 275152), (116, 161296), (136, 137576), (232, 80648), (272, 68788), (464, 40324), (493, 37952), (544, 34394), (593, 31552), (928, 20162), (986, 18976), (1088, 17197), (1186, 15776), (1856, 10081), (1972, 9488), (2372, 7888), (3944, 4744)]