17118468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 47174400

約数和(自身を除く): 30055932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 863, 1044, 1102, 1653, 1726, 2204, 2589, 3306, 3452, 4959, 5178, 6612, 7767, 9918, 10356, 15534, 16397, 19836, 25027, 31068, 32794, 49191, 50054, 65588, 75081, 98382, 100108, 147573, 150162, 196764, 225243, 295146, 300324, 450486, 475513, 590292, 900972, 951026, 1426539, 1902052, 2853078, 4279617, 5706156, 8559234, 17118468]

約数ペア:

[(1, 17118468), (2, 8559234), (3, 5706156), (4, 4279617), (6, 2853078), (9, 1902052), (12, 1426539), (18, 951026), (19, 900972), (29, 590292), (36, 475513), (38, 450486), (57, 300324), (58, 295146), (76, 225243), (87, 196764), (114, 150162), (116, 147573), (171, 100108), (174, 98382), (228, 75081), (261, 65588), (342, 50054), (348, 49191), (522, 32794), (551, 31068), (684, 25027), (863, 19836), (1044, 16397), (1102, 15534), (1653, 10356), (1726, 9918), (2204, 7767), (2589, 6612), (3306, 5178), (3452, 4959)]