15694214336

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{630391}}^1$

素因数の和:630792

約数の個数: 28

約数和(自身を含む): 31223315760

約数和(自身を除く): 15529101424

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 24896, 630391, 1260782, 2521564, 5043128, 10086256, 20172512, 40345024, 245222099, 490444198, 980888396, 1961776792, 3923553584, 7847107168, 15694214336]

約数ペア:

[(1, 15694214336), (2, 7847107168), (4, 3923553584), (8, 1961776792), (16, 980888396), (32, 490444198), (64, 245222099), (389, 40345024), (778, 20172512), (1556, 10086256), (3112, 5043128), (6224, 2521564), (12448, 1260782), (24896, 630391)]