27918156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 75063296

約数和(自身を除く): 47145140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2617, 2667, 3556, 5234, 5334, 7851, 10468, 10668, 15702, 18319, 31404, 36638, 54957, 73276, 109914, 219828, 332359, 664718, 997077, 1329436, 1994154, 2326513, 3988308, 4653026, 6979539, 9306052, 13959078, 27918156]

約数ペア:

[(1, 27918156), (2, 13959078), (3, 9306052), (4, 6979539), (6, 4653026), (7, 3988308), (12, 2326513), (14, 1994154), (21, 1329436), (28, 997077), (42, 664718), (84, 332359), (127, 219828), (254, 109914), (381, 73276), (508, 54957), (762, 36638), (889, 31404), (1524, 18319), (1778, 15702), (2617, 10668), (2667, 10468), (3556, 7851), (5234, 5334)]