13721616

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 80

約数和(自身を含む): 41128320

約数和(自身を除く): 27406704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1381, 1656, 2484, 2762, 3312, 4143, 4968, 5524, 8286, 9936, 11048, 12429, 16572, 22096, 24858, 31763, 33144, 37287, 49716, 63526, 66288, 74574, 95289, 99432, 127052, 149148, 190578, 198864, 254104, 285867, 298296, 381156, 508208, 571734, 596592, 762312, 857601, 1143468, 1524624, 1715202, 2286936, 3430404, 4573872, 6860808, 13721616]

約数ペア:

[(1, 13721616), (2, 6860808), (3, 4573872), (4, 3430404), (6, 2286936), (8, 1715202), (9, 1524624), (12, 1143468), (16, 857601), (18, 762312), (23, 596592), (24, 571734), (27, 508208), (36, 381156), (46, 298296), (48, 285867), (54, 254104), (69, 198864), (72, 190578), (92, 149148), (108, 127052), (138, 99432), (144, 95289), (184, 74574), (207, 66288), (216, 63526), (276, 49716), (368, 37287), (414, 33144), (432, 31763), (552, 24858), (621, 22096), (828, 16572), (1104, 12429), (1242, 11048), (1381, 9936), (1656, 8286), (2484, 5524), (2762, 4968), (3312, 4143)]