25425024

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 68535840

約数和(自身を除く): 43110816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 907, 1168, 1752, 1814, 2336, 2721, 3504, 3628, 4672, 5442, 7008, 7256, 9344, 10884, 14016, 14512, 21768, 28032, 29024, 43536, 58048, 66211, 87072, 116096, 132422, 174144, 198633, 264844, 348288, 397266, 529688, 794532, 1059376, 1589064, 2118752, 3178128, 4237504, 6356256, 8475008, 12712512, 25425024]

約数ペア:

[(1, 25425024), (2, 12712512), (3, 8475008), (4, 6356256), (6, 4237504), (8, 3178128), (12, 2118752), (16, 1589064), (24, 1059376), (32, 794532), (48, 529688), (64, 397266), (73, 348288), (96, 264844), (128, 198633), (146, 174144), (192, 132422), (219, 116096), (292, 87072), (384, 66211), (438, 58048), (584, 43536), (876, 29024), (907, 28032), (1168, 21768), (1752, 14512), (1814, 14016), (2336, 10884), (2721, 9344), (3504, 7256), (3628, 7008), (4672, 5442)]