27851392

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{7019}}^1$

素因数の和:7064

約数の個数: 32

約数和(自身を含む): 57283200

約数和(自身を除く): 29431808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 7019, 14038, 28076, 56152, 112304, 217589, 224608, 435178, 449216, 870356, 898432, 1740712, 3481424, 6962848, 13925696, 27851392]

約数ペア:

[(1, 27851392), (2, 13925696), (4, 6962848), (8, 3481424), (16, 1740712), (31, 898432), (32, 870356), (62, 449216), (64, 435178), (124, 224608), (128, 217589), (248, 112304), (496, 56152), (992, 28076), (1984, 14038), (3968, 7019)]