25595028

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:614

約数の個数: 60

約数和(自身を含む): 67417812

約数和(自身を除く): 41822784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 401, 591, 788, 802, 1182, 1203, 1604, 1773, 2364, 2406, 3546, 3609, 4812, 5319, 7092, 7218, 10638, 10827, 14436, 15957, 21276, 21654, 31914, 32481, 43308, 63828, 64962, 78997, 129924, 157994, 236991, 315988, 473982, 710973, 947964, 1421946, 2132919, 2843892, 4265838, 6398757, 8531676, 12797514, 25595028]

約数ペア:

[(1, 25595028), (2, 12797514), (3, 8531676), (4, 6398757), (6, 4265838), (9, 2843892), (12, 2132919), (18, 1421946), (27, 947964), (36, 710973), (54, 473982), (81, 315988), (108, 236991), (162, 157994), (197, 129924), (324, 78997), (394, 64962), (401, 63828), (591, 43308), (788, 32481), (802, 31914), (1182, 21654), (1203, 21276), (1604, 15957), (1773, 14436), (2364, 10827), (2406, 10638), (3546, 7218), (3609, 7092), (4812, 5319)]