24922880

素因数分解:

$2^8\times 5^1\times {\mathrm{19471}}^1$

素因数の和:19492

約数の個数: 36

約数和(自身を含む): 59701152

約数和(自身を除く): 34778272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 19471, 38942, 77884, 97355, 155768, 194710, 311536, 389420, 623072, 778840, 1246144, 1557680, 2492288, 3115360, 4984576, 6230720, 12461440, 24922880]

約数ペア:

[(1, 24922880), (2, 12461440), (4, 6230720), (5, 4984576), (8, 3115360), (10, 2492288), (16, 1557680), (20, 1246144), (32, 778840), (40, 623072), (64, 389420), (80, 311536), (128, 194710), (160, 155768), (256, 97355), (320, 77884), (640, 38942), (1280, 19471)]