15705740272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1543}}^1\times {\mathrm{10429}}^1$

素因数の和:12041

約数の個数: 40

約数和(自身を含む): 30951734240

約数和(自身を除く): 15245993968

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1543, 3086, 6172, 10429, 12344, 20858, 24688, 41716, 83432, 94123, 166864, 188246, 376492, 636169, 752984, 1272338, 1505968, 2544676, 5089352, 10178704, 16091947, 32183894, 64367788, 128735576, 257471152, 981608767, 1963217534, 3926435068, 7852870136, 15705740272]

約数ペア:

[(1, 15705740272), (2, 7852870136), (4, 3926435068), (8, 1963217534), (16, 981608767), (61, 257471152), (122, 128735576), (244, 64367788), (488, 32183894), (976, 16091947), (1543, 10178704), (3086, 5089352), (6172, 2544676), (10429, 1505968), (12344, 1272338), (20858, 752984), (24688, 636169), (41716, 376492), (83432, 188246), (94123, 166864)]