25444512

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5230

約数の個数: 72

約数和(自身を含む): 76628916

約数和(自身を除く): 51184404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5197, 10394, 15591, 20788, 31182, 41576, 46773, 62364, 83152, 88349, 93546, 124728, 166304, 176698, 187092, 249456, 265047, 353396, 374184, 498912, 530094, 706792, 748368, 795141, 1060188, 1413584, 1496736, 1590282, 2120376, 2827168, 3180564, 4240752, 6361128, 8481504, 12722256, 25444512]

約数ペア:

[(1, 25444512), (2, 12722256), (3, 8481504), (4, 6361128), (6, 4240752), (8, 3180564), (9, 2827168), (12, 2120376), (16, 1590282), (17, 1496736), (18, 1413584), (24, 1060188), (32, 795141), (34, 748368), (36, 706792), (48, 530094), (51, 498912), (68, 374184), (72, 353396), (96, 265047), (102, 249456), (136, 187092), (144, 176698), (153, 166304), (204, 124728), (272, 93546), (288, 88349), (306, 83152), (408, 62364), (544, 46773), (612, 41576), (816, 31182), (1224, 20788), (1632, 15591), (2448, 10394), (4896, 5197)]