19492096

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5886

約数の個数: 36

約数和(自身を含む): 41908132

約数和(自身を除く): 22416036

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5857, 11714, 23428, 46856, 76141, 93712, 152282, 187424, 304564, 374848, 609128, 749696, 1218256, 1499392, 2436512, 4873024, 9746048, 19492096]

約数ペア:

[(1, 19492096), (2, 9746048), (4, 4873024), (8, 2436512), (13, 1499392), (16, 1218256), (26, 749696), (32, 609128), (52, 374848), (64, 304564), (104, 187424), (128, 152282), (208, 93712), (256, 76141), (416, 46856), (832, 23428), (1664, 11714), (3328, 5857)]