38621408

素因数分解:

$2^5\times 7^2\times {\mathrm{24631}}^1$

素因数の和:24655

約数の個数: 36

約数和(自身を含む): 88453512

約数和(自身を除く): 49832104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 24631, 49262, 98524, 172417, 197048, 344834, 394096, 689668, 788192, 1206919, 1379336, 2413838, 2758672, 4827676, 5517344, 9655352, 19310704, 38621408]

約数ペア:

[(1, 38621408), (2, 19310704), (4, 9655352), (7, 5517344), (8, 4827676), (14, 2758672), (16, 2413838), (28, 1379336), (32, 1206919), (49, 788192), (56, 689668), (98, 394096), (112, 344834), (196, 197048), (224, 172417), (392, 98524), (784, 49262), (1568, 24631)]