16569968368

素因数分解:

$2^4\times {\mathrm{15443}}^1\times {\mathrm{67061}}^1$

素因数の和:82512

約数の個数: 20

約数和(自身を含む): 32106871368

約数和(自身を除く): 15536903000

約数列:

[1, 2, 4, 8, 16, 15443, 30886, 61772, 67061, 123544, 134122, 247088, 268244, 536488, 1072976, 1035623023, 2071246046, 4142492092, 8284984184, 16569968368]

約数ペア:

[(1, 16569968368), (2, 8284984184), (4, 4142492092), (8, 2071246046), (16, 1035623023), (15443, 1072976), (30886, 536488), (61772, 268244), (67061, 247088), (123544, 134122)]