25648532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 57050112

約数和(自身を除く): 31401580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2273, 2821, 4546, 5642, 9092, 11284, 15911, 29549, 31822, 59098, 63644, 70463, 118196, 140926, 206843, 281852, 413686, 493241, 827372, 916019, 986482, 1832038, 1972964, 3664076, 6412133, 12824266, 25648532]

約数ペア:

[(1, 25648532), (2, 12824266), (4, 6412133), (7, 3664076), (13, 1972964), (14, 1832038), (26, 986482), (28, 916019), (31, 827372), (52, 493241), (62, 413686), (91, 281852), (124, 206843), (182, 140926), (217, 118196), (364, 70463), (403, 63644), (434, 59098), (806, 31822), (868, 29549), (1612, 15911), (2273, 11284), (2821, 9092), (4546, 5642)]