27736618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 54285120

約数和(自身を除く): 26548502

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 617, 1183, 1234, 1729, 2366, 3211, 3458, 4319, 6422, 8021, 8638, 11723, 16042, 22477, 23446, 44954, 56147, 82061, 104273, 112294, 152399, 164122, 208546, 304798, 729911, 1066793, 1459822, 1981187, 2133586, 3962374, 13868309, 27736618]

約数ペア:

[(1, 27736618), (2, 13868309), (7, 3962374), (13, 2133586), (14, 1981187), (19, 1459822), (26, 1066793), (38, 729911), (91, 304798), (133, 208546), (169, 164122), (182, 152399), (247, 112294), (266, 104273), (338, 82061), (494, 56147), (617, 44954), (1183, 23446), (1234, 22477), (1729, 16042), (2366, 11723), (3211, 8638), (3458, 8021), (4319, 6422)]