15669136

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4559

約数の個数: 40

約数和(自身を含む): 35823104

約数和(自身を除く): 20153968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 4513, 9026, 18052, 31591, 36104, 63182, 72208, 126364, 139903, 252728, 279806, 505456, 559612, 979321, 1119224, 1958642, 2238448, 3917284, 7834568, 15669136]

約数ペア:

[(1, 15669136), (2, 7834568), (4, 3917284), (7, 2238448), (8, 1958642), (14, 1119224), (16, 979321), (28, 559612), (31, 505456), (56, 279806), (62, 252728), (112, 139903), (124, 126364), (217, 72208), (248, 63182), (434, 36104), (496, 31591), (868, 18052), (1736, 9026), (3472, 4513)]