17260902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 39413088

約数和(自身を除く): 22152186

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 173, 207, 241, 346, 414, 482, 519, 723, 1038, 1446, 1557, 2169, 3114, 3979, 4338, 5543, 7958, 11086, 11937, 16629, 23874, 33258, 35811, 41693, 49887, 71622, 83386, 99774, 125079, 250158, 375237, 750474, 958939, 1917878, 2876817, 5753634, 8630451, 17260902]

約数ペア:

[(1, 17260902), (2, 8630451), (3, 5753634), (6, 2876817), (9, 1917878), (18, 958939), (23, 750474), (46, 375237), (69, 250158), (138, 125079), (173, 99774), (207, 83386), (241, 71622), (346, 49887), (414, 41693), (482, 35811), (519, 33258), (723, 23874), (1038, 16629), (1446, 11937), (1557, 11086), (2169, 7958), (3114, 5543), (3979, 4338)]