26809524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 77995008

約数和(自身を除く): 51185484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 557, 573, 764, 1114, 1146, 1337, 1671, 1719, 2228, 2292, 2674, 3342, 3438, 3899, 4011, 5013, 5348, 6684, 6876, 7798, 8022, 10026, 11697, 12033, 15596, 16044, 20052, 23394, 24066, 35091, 46788, 48132, 70182, 106387, 140364, 212774, 319161, 425548, 638322, 744709, 957483, 1276644, 1489418, 1914966, 2234127, 2978836, 3829932, 4468254, 6702381, 8936508, 13404762, 26809524]

約数ペア:

[(1, 26809524), (2, 13404762), (3, 8936508), (4, 6702381), (6, 4468254), (7, 3829932), (9, 2978836), (12, 2234127), (14, 1914966), (18, 1489418), (21, 1276644), (28, 957483), (36, 744709), (42, 638322), (63, 425548), (84, 319161), (126, 212774), (191, 140364), (252, 106387), (382, 70182), (557, 48132), (573, 46788), (764, 35091), (1114, 24066), (1146, 23394), (1337, 20052), (1671, 16044), (1719, 15596), (2228, 12033), (2292, 11697), (2674, 10026), (3342, 8022), (3438, 7798), (3899, 6876), (4011, 6684), (5013, 5348)]