15783196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 33290208

約数和(自身を除く): 17507012

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 673, 902, 1066, 1346, 1804, 2132, 2692, 5863, 7403, 8749, 11726, 14806, 17498, 23452, 27593, 29612, 34996, 55186, 96239, 110372, 192478, 303523, 358709, 384956, 607046, 717418, 1214092, 1434836, 3945799, 7891598, 15783196]

約数ペア:

[(1, 15783196), (2, 7891598), (4, 3945799), (11, 1434836), (13, 1214092), (22, 717418), (26, 607046), (41, 384956), (44, 358709), (52, 303523), (82, 192478), (143, 110372), (164, 96239), (286, 55186), (451, 34996), (533, 29612), (572, 27593), (673, 23452), (902, 17498), (1066, 14806), (1346, 11726), (1804, 8749), (2132, 7403), (2692, 5863)]