17481672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 53726400

約数和(自身を除く): 36244728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 983, 988, 1368, 1482, 1966, 1976, 2223, 2949, 2964, 3932, 4446, 5898, 5928, 7864, 8847, 8892, 11796, 12779, 17694, 17784, 18677, 23592, 25558, 35388, 37354, 38337, 51116, 56031, 70776, 74708, 76674, 102232, 112062, 115011, 149416, 153348, 168093, 224124, 230022, 242801, 306696, 336186, 448248, 460044, 485602, 672372, 728403, 920088, 971204, 1344744, 1456806, 1942408, 2185209, 2913612, 4370418, 5827224, 8740836, 17481672]

約数ペア:

[(1, 17481672), (2, 8740836), (3, 5827224), (4, 4370418), (6, 2913612), (8, 2185209), (9, 1942408), (12, 1456806), (13, 1344744), (18, 971204), (19, 920088), (24, 728403), (26, 672372), (36, 485602), (38, 460044), (39, 448248), (52, 336186), (57, 306696), (72, 242801), (76, 230022), (78, 224124), (104, 168093), (114, 153348), (117, 149416), (152, 115011), (156, 112062), (171, 102232), (228, 76674), (234, 74708), (247, 70776), (312, 56031), (342, 51116), (456, 38337), (468, 37354), (494, 35388), (684, 25558), (741, 23592), (936, 18677), (983, 17784), (988, 17694), (1368, 12779), (1482, 11796), (1966, 8892), (1976, 8847), (2223, 7864), (2949, 5928), (2964, 5898), (3932, 4446)]