15888914062

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1\times {\mathrm{6959}}^1$

素因数の和:9336

約数の個数: 32

約数和(自身を含む): 27637770240

約数和(自身を除く): 11748856178

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2297, 4594, 6959, 13918, 16079, 32158, 48713, 97426, 163087, 326174, 494089, 988178, 1141609, 2283218, 3458623, 6917246, 15984823, 31969646, 111893761, 223787522, 1134922433, 2269844866, 7944457031, 15888914062]

約数ペア:

[(1, 15888914062), (2, 7944457031), (7, 2269844866), (14, 1134922433), (71, 223787522), (142, 111893761), (497, 31969646), (994, 15984823), (2297, 6917246), (4594, 3458623), (6959, 2283218), (13918, 1141609), (16079, 988178), (32158, 494089), (48713, 326174), (97426, 163087)]