11867264

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 25704000

約数和(自身を除く): 13836736

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 139, 184, 232, 278, 368, 464, 556, 667, 736, 928, 1112, 1334, 1472, 1856, 2224, 2668, 2944, 3197, 3712, 4031, 4448, 5336, 6394, 8062, 8896, 10672, 12788, 16124, 17792, 21344, 25576, 32248, 42688, 51152, 64496, 85376, 92713, 102304, 128992, 185426, 204608, 257984, 370852, 409216, 515968, 741704, 1483408, 2966816, 5933632, 11867264]

約数ペア:

[(1, 11867264), (2, 5933632), (4, 2966816), (8, 1483408), (16, 741704), (23, 515968), (29, 409216), (32, 370852), (46, 257984), (58, 204608), (64, 185426), (92, 128992), (116, 102304), (128, 92713), (139, 85376), (184, 64496), (232, 51152), (278, 42688), (368, 32248), (464, 25576), (556, 21344), (667, 17792), (736, 16124), (928, 12788), (1112, 10672), (1334, 8896), (1472, 8062), (1856, 6394), (2224, 5336), (2668, 4448), (2944, 4031), (3197, 3712)]