26480944

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 62853120

約数和(自身を除く): 36372176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 263, 406, 434, 464, 496, 526, 812, 868, 899, 1052, 1624, 1736, 1798, 1841, 2104, 3248, 3472, 3596, 3682, 4208, 6293, 7192, 7364, 7627, 8153, 12586, 14384, 14728, 15254, 16306, 25172, 29456, 30508, 32612, 50344, 53389, 57071, 61016, 65224, 100688, 106778, 114142, 122032, 130448, 213556, 228284, 236437, 427112, 456568, 472874, 854224, 913136, 945748, 1655059, 1891496, 3310118, 3782992, 6620236, 13240472, 26480944]

約数ペア:

[(1, 26480944), (2, 13240472), (4, 6620236), (7, 3782992), (8, 3310118), (14, 1891496), (16, 1655059), (28, 945748), (29, 913136), (31, 854224), (56, 472874), (58, 456568), (62, 427112), (112, 236437), (116, 228284), (124, 213556), (203, 130448), (217, 122032), (232, 114142), (248, 106778), (263, 100688), (406, 65224), (434, 61016), (464, 57071), (496, 53389), (526, 50344), (812, 32612), (868, 30508), (899, 29456), (1052, 25172), (1624, 16306), (1736, 15254), (1798, 14728), (1841, 14384), (2104, 12586), (3248, 8153), (3472, 7627), (3596, 7364), (3682, 7192), (4208, 6293)]