16933060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 37521792

約数和(自身を除く): 20588732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 281, 460, 524, 562, 655, 1124, 1310, 1405, 2620, 2810, 3013, 5620, 6026, 6463, 12052, 12926, 15065, 25852, 30130, 32315, 36811, 60260, 64630, 73622, 129260, 147244, 184055, 368110, 736220, 846653, 1693306, 3386612, 4233265, 8466530, 16933060]

約数ペア:

[(1, 16933060), (2, 8466530), (4, 4233265), (5, 3386612), (10, 1693306), (20, 846653), (23, 736220), (46, 368110), (92, 184055), (115, 147244), (131, 129260), (230, 73622), (262, 64630), (281, 60260), (460, 36811), (524, 32315), (562, 30130), (655, 25852), (1124, 15065), (1310, 12926), (1405, 12052), (2620, 6463), (2810, 6026), (3013, 5620)]