17023120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12547

約数の個数: 40

約数和(自身を含む): 41910264

約数和(自身を除く): 24887144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 12517, 25034, 50068, 62585, 100136, 125170, 200272, 212789, 250340, 425578, 500680, 851156, 1001360, 1063945, 1702312, 2127890, 3404624, 4255780, 8511560, 17023120]

約数ペア:

[(1, 17023120), (2, 8511560), (4, 4255780), (5, 3404624), (8, 2127890), (10, 1702312), (16, 1063945), (17, 1001360), (20, 851156), (34, 500680), (40, 425578), (68, 250340), (80, 212789), (85, 200272), (136, 125170), (170, 100136), (272, 62585), (340, 50068), (680, 25034), (1360, 12517)]