16015456509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{28723}}^1$

素因数の和:28814

約数の個数: 48

約数和(自身を含む): 25218752832

約数和(自身を除く): 9203296323

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 841, 1131, 1479, 2523, 6409, 10933, 14297, 19227, 28723, 32799, 42891, 86169, 185861, 373399, 488291, 557583, 832967, 1120197, 1464873, 2498901, 6347783, 10828571, 14160439, 19043349, 24156043, 32485713, 42481317, 72468129, 184085707, 314028559, 410652731, 552257121, 942085677, 1231958193, 5338485503, 16015456509]

約数ペア:

[(1, 16015456509), (3, 5338485503), (13, 1231958193), (17, 942085677), (29, 552257121), (39, 410652731), (51, 314028559), (87, 184085707), (221, 72468129), (377, 42481317), (493, 32485713), (663, 24156043), (841, 19043349), (1131, 14160439), (1479, 10828571), (2523, 6347783), (6409, 2498901), (10933, 1464873), (14297, 1120197), (19227, 832967), (28723, 557583), (32799, 488291), (42891, 373399), (86169, 185861)]