38984192

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5888

約数の個数: 40

約数和(自身を含む): 83898276

約数和(自身を除く): 44914084

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 5857, 6656, 11714, 23428, 46856, 76141, 93712, 152282, 187424, 304564, 374848, 609128, 749696, 1218256, 1499392, 2436512, 2998784, 4873024, 9746048, 19492096, 38984192]

約数ペア:

[(1, 38984192), (2, 19492096), (4, 9746048), (8, 4873024), (13, 2998784), (16, 2436512), (26, 1499392), (32, 1218256), (52, 749696), (64, 609128), (104, 374848), (128, 304564), (208, 187424), (256, 152282), (416, 93712), (512, 76141), (832, 46856), (1664, 23428), (3328, 11714), (5857, 6656)]