19062784

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 56

約数和(自身を含む): 41285160

約数和(自身を除く): 22222376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 179, 208, 256, 358, 416, 512, 716, 832, 1024, 1432, 1664, 2048, 2327, 2864, 3328, 4096, 4654, 5728, 6656, 8192, 9308, 11456, 13312, 18616, 22912, 26624, 37232, 45824, 53248, 74464, 91648, 106496, 148928, 183296, 297856, 366592, 595712, 733184, 1191424, 1466368, 2382848, 4765696, 9531392, 19062784]

約数ペア:

[(1, 19062784), (2, 9531392), (4, 4765696), (8, 2382848), (13, 1466368), (16, 1191424), (26, 733184), (32, 595712), (52, 366592), (64, 297856), (104, 183296), (128, 148928), (179, 106496), (208, 91648), (256, 74464), (358, 53248), (416, 45824), (512, 37232), (716, 26624), (832, 22912), (1024, 18616), (1432, 13312), (1664, 11456), (2048, 9308), (2327, 8192), (2864, 6656), (3328, 5728), (4096, 4654)]