12477184

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 27373248

約数和(自身を除く): 14896064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 61, 64, 68, 94, 122, 128, 136, 188, 244, 256, 272, 376, 488, 544, 752, 799, 976, 1037, 1088, 1504, 1598, 1952, 2074, 2176, 2867, 3008, 3196, 3904, 4148, 4352, 5734, 6016, 6392, 7808, 8296, 11468, 12032, 12784, 15616, 16592, 22936, 25568, 33184, 45872, 48739, 51136, 66368, 91744, 97478, 102272, 132736, 183488, 194956, 204544, 265472, 366976, 389912, 733952, 779824, 1559648, 3119296, 6238592, 12477184]

約数ペア:

[(1, 12477184), (2, 6238592), (4, 3119296), (8, 1559648), (16, 779824), (17, 733952), (32, 389912), (34, 366976), (47, 265472), (61, 204544), (64, 194956), (68, 183488), (94, 132736), (122, 102272), (128, 97478), (136, 91744), (188, 66368), (244, 51136), (256, 48739), (272, 45872), (376, 33184), (488, 25568), (544, 22936), (752, 16592), (799, 15616), (976, 12784), (1037, 12032), (1088, 11468), (1504, 8296), (1598, 7808), (1952, 6392), (2074, 6016), (2176, 5734), (2867, 4352), (3008, 4148), (3196, 3904)]