26767136

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 60060672

約数和(自身を除く): 33293536

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 223, 242, 248, 341, 352, 446, 484, 496, 682, 892, 968, 992, 1364, 1784, 1936, 2453, 2728, 3568, 3751, 3872, 4906, 5456, 6913, 7136, 7502, 9812, 10912, 13826, 15004, 19624, 26983, 27652, 30008, 39248, 53966, 55304, 60016, 76043, 78496, 107932, 110608, 120032, 152086, 215864, 221216, 304172, 431728, 608344, 836473, 863456, 1216688, 1672946, 2433376, 3345892, 6691784, 13383568, 26767136]

約数ペア:

[(1, 26767136), (2, 13383568), (4, 6691784), (8, 3345892), (11, 2433376), (16, 1672946), (22, 1216688), (31, 863456), (32, 836473), (44, 608344), (62, 431728), (88, 304172), (121, 221216), (124, 215864), (176, 152086), (223, 120032), (242, 110608), (248, 107932), (341, 78496), (352, 76043), (446, 60016), (484, 55304), (496, 53966), (682, 39248), (892, 30008), (968, 27652), (992, 26983), (1364, 19624), (1784, 15004), (1936, 13826), (2453, 10912), (2728, 9812), (3568, 7502), (3751, 7136), (3872, 6913), (4906, 5456)]