23289376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 27271904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 436, 607, 872, 1199, 1214, 1744, 2398, 2428, 3488, 4796, 4856, 6677, 9592, 9712, 13354, 19184, 19424, 26708, 38368, 53416, 66163, 106832, 132326, 213664, 264652, 529304, 727793, 1058608, 1455586, 2117216, 2911172, 5822344, 11644688, 23289376]

約数ペア:

[(1, 23289376), (2, 11644688), (4, 5822344), (8, 2911172), (11, 2117216), (16, 1455586), (22, 1058608), (32, 727793), (44, 529304), (88, 264652), (109, 213664), (176, 132326), (218, 106832), (352, 66163), (436, 53416), (607, 38368), (872, 26708), (1199, 19424), (1214, 19184), (1744, 13354), (2398, 9712), (2428, 9592), (3488, 6677), (4796, 4856)]