28539132

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{82009}}^1$

素因数の和:82045

約数の個数: 24

約数和(自身を含む): 68888400

約数和(自身を除く): 40349268

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 82009, 164018, 246027, 328036, 492054, 984108, 2378261, 4756522, 7134783, 9513044, 14269566, 28539132]

約数ペア:

[(1, 28539132), (2, 14269566), (3, 9513044), (4, 7134783), (6, 4756522), (12, 2378261), (29, 984108), (58, 492054), (87, 328036), (116, 246027), (174, 164018), (348, 82009)]