17964648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 55528200

約数和(自身を除く): 37563552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1129, 1224, 1326, 1768, 1989, 2258, 2652, 3387, 3978, 4516, 5304, 6774, 7956, 9032, 10161, 13548, 14677, 15912, 19193, 20322, 27096, 29354, 38386, 40644, 44031, 57579, 58708, 76772, 81288, 88062, 115158, 117416, 132093, 153544, 172737, 176124, 230316, 249509, 264186, 345474, 352248, 460632, 499018, 528372, 690948, 748527, 998036, 1056744, 1381896, 1497054, 1996072, 2245581, 2994108, 4491162, 5988216, 8982324, 17964648]

約数ペア:

[(1, 17964648), (2, 8982324), (3, 5988216), (4, 4491162), (6, 2994108), (8, 2245581), (9, 1996072), (12, 1497054), (13, 1381896), (17, 1056744), (18, 998036), (24, 748527), (26, 690948), (34, 528372), (36, 499018), (39, 460632), (51, 352248), (52, 345474), (68, 264186), (72, 249509), (78, 230316), (102, 176124), (104, 172737), (117, 153544), (136, 132093), (153, 117416), (156, 115158), (204, 88062), (221, 81288), (234, 76772), (306, 58708), (312, 57579), (408, 44031), (442, 40644), (468, 38386), (612, 29354), (663, 27096), (884, 20322), (936, 19193), (1129, 15912), (1224, 14677), (1326, 13548), (1768, 10161), (1989, 9032), (2258, 7956), (2652, 6774), (3387, 5304), (3978, 4516)]