28432826308835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3767}}^1\times {\mathrm{583523}}^1$

素因数の和:587507

約数の個数: 32

約数和(自身を含む): 36938469657600

約数和(自身を除く): 8505643348765

約数列:

[1, 5, 13, 65, 199, 995, 2587, 3767, 12935, 18835, 48971, 244855, 583523, 749633, 2917615, 3748165, 7585799, 9745229, 37928995, 48726145, 116121077, 580605385, 1509574001, 2198131141, 7547870005, 10990655705, 28575704833, 142878524165, 437428097059, 2187140485295, 5686565261767, 28432826308835]

約数ペア:

[(1, 28432826308835), (5, 5686565261767), (13, 2187140485295), (65, 437428097059), (199, 142878524165), (995, 28575704833), (2587, 10990655705), (3767, 7547870005), (12935, 2198131141), (18835, 1509574001), (48971, 580605385), (244855, 116121077), (583523, 48726145), (749633, 37928995), (2917615, 9745229), (3748165, 7585799)]