28977778024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12511}}^1\times {\mathrm{22271}}^1$

素因数の和:34801

約数の個数: 32

約数和(自身を含む): 58520125440

約数和(自身を除く): 29542347416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12511, 22271, 25022, 44542, 50044, 89084, 100088, 162643, 178168, 289523, 325286, 579046, 650572, 1158092, 1301144, 2316184, 278632481, 557264962, 1114529924, 2229059848, 3622222253, 7244444506, 14488889012, 28977778024]

約数ペア:

[(1, 28977778024), (2, 14488889012), (4, 7244444506), (8, 3622222253), (13, 2229059848), (26, 1114529924), (52, 557264962), (104, 278632481), (12511, 2316184), (22271, 1301144), (25022, 1158092), (44542, 650572), (50044, 579046), (89084, 325286), (100088, 289523), (162643, 178168)]