26993224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 53560800

約数和(自身を除く): 26567576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 691, 1028, 1382, 2056, 2764, 4883, 5528, 9766, 13129, 19532, 26258, 39064, 52516, 105032, 177587, 355174, 710348, 1420696, 3374153, 6748306, 13496612, 26993224]

約数ペア:

[(1, 26993224), (2, 13496612), (4, 6748306), (8, 3374153), (19, 1420696), (38, 710348), (76, 355174), (152, 177587), (257, 105032), (514, 52516), (691, 39064), (1028, 26258), (1382, 19532), (2056, 13129), (2764, 9766), (4883, 5528)]