16158384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^2$

素因数の和:227

約数の個数: 90

約数和(自身を含む): 49825308

約数和(自身を除く): 33666924

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 101, 132, 144, 176, 198, 202, 264, 303, 396, 404, 528, 606, 792, 808, 909, 1111, 1212, 1584, 1616, 1818, 2222, 2424, 3333, 3636, 4444, 4848, 6666, 7272, 8888, 9999, 10201, 13332, 14544, 17776, 19998, 20402, 26664, 30603, 39996, 40804, 53328, 61206, 79992, 81608, 91809, 112211, 122412, 159984, 163216, 183618, 224422, 244824, 336633, 367236, 448844, 489648, 673266, 734472, 897688, 1009899, 1346532, 1468944, 1795376, 2019798, 2693064, 4039596, 5386128, 8079192, 16158384]

約数ペア:

[(1, 16158384), (2, 8079192), (3, 5386128), (4, 4039596), (6, 2693064), (8, 2019798), (9, 1795376), (11, 1468944), (12, 1346532), (16, 1009899), (18, 897688), (22, 734472), (24, 673266), (33, 489648), (36, 448844), (44, 367236), (48, 336633), (66, 244824), (72, 224422), (88, 183618), (99, 163216), (101, 159984), (132, 122412), (144, 112211), (176, 91809), (198, 81608), (202, 79992), (264, 61206), (303, 53328), (396, 40804), (404, 39996), (528, 30603), (606, 26664), (792, 20402), (808, 19998), (909, 17776), (1111, 14544), (1212, 13332), (1584, 10201), (1616, 9999), (1818, 8888), (2222, 7272), (2424, 6666), (3333, 4848), (3636, 4444)]