1561376

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:896

約数の個数: 24

約数和(自身を含む): 3129840

約数和(自身を除く): 1568464

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 827, 944, 1654, 1888, 3308, 6616, 13232, 26464, 48793, 97586, 195172, 390344, 780688, 1561376]

約数ペア:

[(1, 1561376), (2, 780688), (4, 390344), (8, 195172), (16, 97586), (32, 48793), (59, 26464), (118, 13232), (236, 6616), (472, 3308), (827, 1888), (944, 1654)]