23959836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 66568320

約数和(自身を除く): 42608484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1523, 1748, 2622, 3046, 3933, 4569, 5244, 6092, 7866, 9138, 13707, 15732, 18276, 27414, 28937, 35029, 54828, 57874, 70058, 86811, 105087, 115748, 140116, 173622, 210174, 260433, 315261, 347244, 420348, 520866, 630522, 665551, 1041732, 1261044, 1331102, 1996653, 2662204, 3993306, 5989959, 7986612, 11979918, 23959836]

約数ペア:

[(1, 23959836), (2, 11979918), (3, 7986612), (4, 5989959), (6, 3993306), (9, 2662204), (12, 1996653), (18, 1331102), (19, 1261044), (23, 1041732), (36, 665551), (38, 630522), (46, 520866), (57, 420348), (69, 347244), (76, 315261), (92, 260433), (114, 210174), (138, 173622), (171, 140116), (207, 115748), (228, 105087), (276, 86811), (342, 70058), (414, 57874), (437, 54828), (684, 35029), (828, 28937), (874, 27414), (1311, 18276), (1523, 15732), (1748, 13707), (2622, 9138), (3046, 7866), (3933, 6092), (4569, 5244)]