13115776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5426

約数の個数: 32

約数和(自身を含む): 27509400

約数和(自身を除く): 14393624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5393, 10786, 21572, 43144, 86288, 102467, 172576, 204934, 345152, 409868, 690304, 819736, 1639472, 3278944, 6557888, 13115776]

約数ペア:

[(1, 13115776), (2, 6557888), (4, 3278944), (8, 1639472), (16, 819736), (19, 690304), (32, 409868), (38, 345152), (64, 204934), (76, 172576), (128, 102467), (152, 86288), (304, 43144), (608, 21572), (1216, 10786), (2432, 5393)]