23519754

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 56505600

約数和(自身を除く): 32985846

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 621, 653, 667, 783, 1242, 1306, 1334, 1566, 1959, 2001, 3918, 4002, 5877, 6003, 11754, 12006, 15019, 17631, 18009, 18937, 30038, 35262, 36018, 37874, 45057, 56811, 90114, 113622, 135171, 170433, 270342, 340866, 405513, 435551, 511299, 811026, 871102, 1022598, 1306653, 2613306, 3919959, 7839918, 11759877, 23519754]

約数ペア:

[(1, 23519754), (2, 11759877), (3, 7839918), (6, 3919959), (9, 2613306), (18, 1306653), (23, 1022598), (27, 871102), (29, 811026), (46, 511299), (54, 435551), (58, 405513), (69, 340866), (87, 270342), (138, 170433), (174, 135171), (207, 113622), (261, 90114), (414, 56811), (522, 45057), (621, 37874), (653, 36018), (667, 35262), (783, 30038), (1242, 18937), (1306, 18009), (1334, 17631), (1566, 15019), (1959, 12006), (2001, 11754), (3918, 6003), (4002, 5877)]