26955816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 44928984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1039, 1081, 1128, 2078, 2162, 3117, 3243, 4156, 4324, 6234, 6486, 8312, 8648, 12468, 12972, 23897, 24936, 25944, 47794, 48833, 71691, 95588, 97666, 143382, 146499, 191176, 195332, 286764, 292998, 390664, 573528, 585996, 1123159, 1171992, 2246318, 3369477, 4492636, 6738954, 8985272, 13477908, 26955816]

約数ペア:

[(1, 26955816), (2, 13477908), (3, 8985272), (4, 6738954), (6, 4492636), (8, 3369477), (12, 2246318), (23, 1171992), (24, 1123159), (46, 585996), (47, 573528), (69, 390664), (92, 292998), (94, 286764), (138, 195332), (141, 191176), (184, 146499), (188, 143382), (276, 97666), (282, 95588), (376, 71691), (552, 48833), (564, 47794), (1039, 25944), (1081, 24936), (1128, 23897), (2078, 12972), (2162, 12468), (3117, 8648), (3243, 8312), (4156, 6486), (4324, 6234)]