184973776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28687}}^1$

素因数の和:28739

約数の個数: 40

約数和(自身を含む): 398418944

約数和(自身を除く): 213445168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 28687, 57374, 114748, 229496, 372931, 458992, 745862, 889297, 1491724, 1778594, 2983448, 3557188, 5966896, 7114376, 11560861, 14228752, 23121722, 46243444, 92486888, 184973776]

約数ペア:

[(1, 184973776), (2, 92486888), (4, 46243444), (8, 23121722), (13, 14228752), (16, 11560861), (26, 7114376), (31, 5966896), (52, 3557188), (62, 2983448), (104, 1778594), (124, 1491724), (208, 889297), (248, 745862), (403, 458992), (496, 372931), (806, 229496), (1612, 114748), (3224, 57374), (6448, 28687)]