16860032

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 39690240

約数和(自身を除く): 22830208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 607, 868, 896, 992, 1214, 1736, 1984, 2428, 3472, 3968, 4249, 4856, 6944, 8498, 9712, 13888, 16996, 18817, 19424, 27776, 33992, 37634, 38848, 67984, 75268, 77696, 131719, 135968, 150536, 263438, 271936, 301072, 526876, 543872, 602144, 1053752, 1204288, 2107504, 2408576, 4215008, 8430016, 16860032]

約数ペア:

[(1, 16860032), (2, 8430016), (4, 4215008), (7, 2408576), (8, 2107504), (14, 1204288), (16, 1053752), (28, 602144), (31, 543872), (32, 526876), (56, 301072), (62, 271936), (64, 263438), (112, 150536), (124, 135968), (128, 131719), (217, 77696), (224, 75268), (248, 67984), (434, 38848), (448, 37634), (496, 33992), (607, 27776), (868, 19424), (896, 18817), (992, 16996), (1214, 13888), (1736, 9712), (1984, 8498), (2428, 6944), (3472, 4856), (3968, 4249)]