28209576

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{40531}}^1$

素因数の和:40569

約数の個数: 32

約数和(自身を含む): 72957600

約数和(自身を除く): 44748024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 40531, 81062, 121593, 162124, 243186, 324248, 486372, 972744, 1175399, 2350798, 3526197, 4701596, 7052394, 9403192, 14104788, 28209576]

約数ペア:

[(1, 28209576), (2, 14104788), (3, 9403192), (4, 7052394), (6, 4701596), (8, 3526197), (12, 2350798), (24, 1175399), (29, 972744), (58, 486372), (87, 324248), (116, 243186), (174, 162124), (232, 121593), (348, 81062), (696, 40531)]