26236912

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 60

約数和(自身を含む): 57002304

約数和(自身を除く): 30765392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 313, 338, 403, 496, 626, 676, 806, 1252, 1352, 1612, 2504, 2704, 3224, 4069, 5008, 5239, 6448, 8138, 9703, 10478, 16276, 19406, 20956, 32552, 38812, 41912, 52897, 65104, 77624, 83824, 105794, 126139, 155248, 211588, 252278, 423176, 504556, 846352, 1009112, 1639807, 2018224, 3279614, 6559228, 13118456, 26236912]

約数ペア:

[(1, 26236912), (2, 13118456), (4, 6559228), (8, 3279614), (13, 2018224), (16, 1639807), (26, 1009112), (31, 846352), (52, 504556), (62, 423176), (104, 252278), (124, 211588), (169, 155248), (208, 126139), (248, 105794), (313, 83824), (338, 77624), (403, 65104), (496, 52897), (626, 41912), (676, 38812), (806, 32552), (1252, 20956), (1352, 19406), (1612, 16276), (2504, 10478), (2704, 9703), (3224, 8138), (4069, 6448), (5008, 5239)]