28062316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 54799360

約数和(自身を除く): 26737044

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 76, 86, 124, 172, 277, 554, 589, 817, 1108, 1178, 1333, 1634, 2356, 2666, 3268, 5263, 5332, 8587, 10526, 11911, 17174, 21052, 23822, 25327, 34348, 47644, 50654, 101308, 163153, 226309, 326306, 369241, 452618, 652612, 738482, 905236, 1476964, 7015579, 14031158, 28062316]

約数ペア:

[(1, 28062316), (2, 14031158), (4, 7015579), (19, 1476964), (31, 905236), (38, 738482), (43, 652612), (62, 452618), (76, 369241), (86, 326306), (124, 226309), (172, 163153), (277, 101308), (554, 50654), (589, 47644), (817, 34348), (1108, 25327), (1178, 23822), (1333, 21052), (1634, 17174), (2356, 11911), (2666, 10526), (3268, 8587), (5263, 5332)]