25269104

素因数分解:

$2^4\times 7^2\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 60

約数和(自身を含む): 57590064

約数和(自身を除く): 32320960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 167, 193, 196, 334, 386, 392, 668, 772, 784, 1169, 1336, 1351, 1544, 2338, 2672, 2702, 3088, 4676, 5404, 8183, 9352, 9457, 10808, 16366, 18704, 18914, 21616, 32231, 32732, 37828, 64462, 65464, 75656, 128924, 130928, 151312, 225617, 257848, 451234, 515696, 902468, 1579319, 1804936, 3158638, 3609872, 6317276, 12634552, 25269104]

約数ペア:

[(1, 25269104), (2, 12634552), (4, 6317276), (7, 3609872), (8, 3158638), (14, 1804936), (16, 1579319), (28, 902468), (49, 515696), (56, 451234), (98, 257848), (112, 225617), (167, 151312), (193, 130928), (196, 128924), (334, 75656), (386, 65464), (392, 64462), (668, 37828), (772, 32732), (784, 32231), (1169, 21616), (1336, 18914), (1351, 18704), (1544, 16366), (2338, 10808), (2672, 9457), (2702, 9352), (3088, 8183), (4676, 5404)]