25342688

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4959

約数の個数: 48

約数和(自身を含む): 59512320

約数和(自身を除く): 34169632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 4919, 5152, 9838, 19676, 34433, 39352, 68866, 78704, 113137, 137732, 157408, 226274, 275464, 452548, 550928, 791959, 905096, 1101856, 1583918, 1810192, 3167836, 3620384, 6335672, 12671344, 25342688]

約数ペア:

[(1, 25342688), (2, 12671344), (4, 6335672), (7, 3620384), (8, 3167836), (14, 1810192), (16, 1583918), (23, 1101856), (28, 905096), (32, 791959), (46, 550928), (56, 452548), (92, 275464), (112, 226274), (161, 157408), (184, 137732), (224, 113137), (322, 78704), (368, 68866), (644, 39352), (736, 34433), (1288, 19676), (2576, 9838), (4919, 5152)]