28762128

素因数分解:

$2^4\times 3^4\times {\mathrm{22193}}^1$

素因数の和:22213

約数の個数: 50

約数和(自身を含む): 83249694

約数和(自身を除く): 54487566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 22193, 44386, 66579, 88772, 133158, 177544, 199737, 266316, 355088, 399474, 532632, 599211, 798948, 1065264, 1198422, 1597896, 1797633, 2396844, 3195792, 3595266, 4793688, 7190532, 9587376, 14381064, 28762128]

約数ペア:

[(1, 28762128), (2, 14381064), (3, 9587376), (4, 7190532), (6, 4793688), (8, 3595266), (9, 3195792), (12, 2396844), (16, 1797633), (18, 1597896), (24, 1198422), (27, 1065264), (36, 798948), (48, 599211), (54, 532632), (72, 399474), (81, 355088), (108, 266316), (144, 199737), (162, 177544), (216, 133158), (324, 88772), (432, 66579), (648, 44386), (1296, 22193)]