23691008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 52980480

約数和(自身を除く): 29289472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 179, 188, 256, 352, 358, 376, 517, 704, 716, 752, 1034, 1408, 1432, 1504, 1969, 2068, 2816, 2864, 3008, 3938, 4136, 5728, 6016, 7876, 8272, 8413, 11456, 12032, 15752, 16544, 16826, 22912, 31504, 33088, 33652, 45824, 63008, 66176, 67304, 92543, 126016, 132352, 134608, 185086, 252032, 269216, 370172, 504064, 538432, 740344, 1076864, 1480688, 2153728, 2961376, 5922752, 11845504, 23691008]

約数ペア:

[(1, 23691008), (2, 11845504), (4, 5922752), (8, 2961376), (11, 2153728), (16, 1480688), (22, 1076864), (32, 740344), (44, 538432), (47, 504064), (64, 370172), (88, 269216), (94, 252032), (128, 185086), (176, 134608), (179, 132352), (188, 126016), (256, 92543), (352, 67304), (358, 66176), (376, 63008), (517, 45824), (704, 33652), (716, 33088), (752, 31504), (1034, 22912), (1408, 16826), (1432, 16544), (1504, 15752), (1969, 12032), (2068, 11456), (2816, 8413), (2864, 8272), (3008, 7876), (3938, 6016), (4136, 5728)]