1777443136

素因数分解:

$2^6\times 7^1\times {\mathrm{3967507}}^1$

素因数の和:3967526

約数の個数: 28

約数和(自身を含む): 4030988128

約数和(自身を除く): 2253544992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3967507, 7935014, 15870028, 27772549, 31740056, 55545098, 63480112, 111090196, 126960224, 222180392, 253920448, 444360784, 888721568, 1777443136]

約数ペア:

[(1, 1777443136), (2, 888721568), (4, 444360784), (7, 253920448), (8, 222180392), (14, 126960224), (16, 111090196), (28, 63480112), (32, 55545098), (56, 31740056), (64, 27772549), (112, 15870028), (224, 7935014), (448, 3967507)]