15696889744

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{13781}}^1$

素因数の和:14323

約数の個数: 40

約数和(自身を含む): 30643505208

約数和(自身を除く): 14946615464

約数列:

[1, 2, 4, 8, 16, 257, 277, 514, 554, 1028, 1108, 2056, 2216, 4112, 4432, 13781, 27562, 55124, 71189, 110248, 142378, 220496, 284756, 569512, 1139024, 3541717, 3817337, 7083434, 7634674, 14166868, 15269348, 28333736, 30538696, 56667472, 61077392, 981055609, 1962111218, 3924222436, 7848444872, 15696889744]

約数ペア:

[(1, 15696889744), (2, 7848444872), (4, 3924222436), (8, 1962111218), (16, 981055609), (257, 61077392), (277, 56667472), (514, 30538696), (554, 28333736), (1028, 15269348), (1108, 14166868), (2056, 7634674), (2216, 7083434), (4112, 3817337), (4432, 3541717), (13781, 1139024), (27562, 569512), (55124, 284756), (71189, 220496), (110248, 142378)]