26167788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 70790720

約数和(自身を除く): 44622932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 571, 603, 684, 804, 1142, 1206, 1273, 1713, 2284, 2412, 2546, 3426, 3819, 5092, 5139, 6852, 7638, 10278, 10849, 11457, 15276, 20556, 21698, 22914, 32547, 38257, 43396, 45828, 65094, 76514, 97641, 114771, 130188, 153028, 195282, 229542, 344313, 390564, 459084, 688626, 726883, 1377252, 1453766, 2180649, 2907532, 4361298, 6541947, 8722596, 13083894, 26167788]

約数ペア:

[(1, 26167788), (2, 13083894), (3, 8722596), (4, 6541947), (6, 4361298), (9, 2907532), (12, 2180649), (18, 1453766), (19, 1377252), (36, 726883), (38, 688626), (57, 459084), (67, 390564), (76, 344313), (114, 229542), (134, 195282), (171, 153028), (201, 130188), (228, 114771), (268, 97641), (342, 76514), (402, 65094), (571, 45828), (603, 43396), (684, 38257), (804, 32547), (1142, 22914), (1206, 21698), (1273, 20556), (1713, 15276), (2284, 11457), (2412, 10849), (2546, 10278), (3426, 7638), (3819, 6852), (5092, 5139)]