28248516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41299}}^1$

素因数の和:41328

約数の個数: 36

約数和(自身を含む): 75166000

約数和(自身を除く): 46917484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41299, 82598, 123897, 165196, 247794, 371691, 495588, 743382, 784681, 1486764, 1569362, 2354043, 3138724, 4708086, 7062129, 9416172, 14124258, 28248516]

約数ペア:

[(1, 28248516), (2, 14124258), (3, 9416172), (4, 7062129), (6, 4708086), (9, 3138724), (12, 2354043), (18, 1569362), (19, 1486764), (36, 784681), (38, 743382), (57, 495588), (76, 371691), (114, 247794), (171, 165196), (228, 123897), (342, 82598), (684, 41299)]