21915072

素因数分解:

$2^6\times 3^2\times {\mathrm{38047}}^1$

素因数の和:38065

約数の個数: 42

約数和(自身を含む): 62817248

約数和(自身を除く): 40902176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 38047, 76094, 114141, 152188, 228282, 304376, 342423, 456564, 608752, 684846, 913128, 1217504, 1369692, 1826256, 2435008, 2739384, 3652512, 5478768, 7305024, 10957536, 21915072]

約数ペア:

[(1, 21915072), (2, 10957536), (3, 7305024), (4, 5478768), (6, 3652512), (8, 2739384), (9, 2435008), (12, 1826256), (16, 1369692), (18, 1217504), (24, 913128), (32, 684846), (36, 608752), (48, 456564), (64, 342423), (72, 304376), (96, 228282), (144, 152188), (192, 114141), (288, 76094), (576, 38047)]