17382492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 48787200

約数和(自身を除く): 31404708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 197, 228, 258, 342, 387, 394, 513, 516, 591, 684, 774, 788, 817, 1026, 1161, 1182, 1548, 1634, 1773, 2052, 2322, 2364, 2451, 3268, 3546, 3743, 4644, 4902, 5319, 7092, 7353, 7486, 8471, 9804, 10638, 11229, 14706, 14972, 16942, 21276, 22059, 22458, 25413, 29412, 33687, 33884, 44118, 44916, 50826, 67374, 76239, 88236, 101061, 101652, 134748, 152478, 160949, 202122, 228717, 304956, 321898, 404244, 457434, 482847, 643796, 914868, 965694, 1448541, 1931388, 2897082, 4345623, 5794164, 8691246, 17382492]

約数ペア:

[(1, 17382492), (2, 8691246), (3, 5794164), (4, 4345623), (6, 2897082), (9, 1931388), (12, 1448541), (18, 965694), (19, 914868), (27, 643796), (36, 482847), (38, 457434), (43, 404244), (54, 321898), (57, 304956), (76, 228717), (86, 202122), (108, 160949), (114, 152478), (129, 134748), (171, 101652), (172, 101061), (197, 88236), (228, 76239), (258, 67374), (342, 50826), (387, 44916), (394, 44118), (513, 33884), (516, 33687), (591, 29412), (684, 25413), (774, 22458), (788, 22059), (817, 21276), (1026, 16942), (1161, 14972), (1182, 14706), (1548, 11229), (1634, 10638), (1773, 9804), (2052, 8471), (2322, 7486), (2364, 7353), (2451, 7092), (3268, 5319), (3546, 4902), (3743, 4644)]