26902784

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5566

約数の個数: 36

約数和(自身を含む): 56537040

約数和(自身を除く): 29634256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5531, 11062, 22124, 44248, 88496, 105089, 176992, 210178, 353984, 420356, 707968, 840712, 1415936, 1681424, 3362848, 6725696, 13451392, 26902784]

約数ペア:

[(1, 26902784), (2, 13451392), (4, 6725696), (8, 3362848), (16, 1681424), (19, 1415936), (32, 840712), (38, 707968), (64, 420356), (76, 353984), (128, 210178), (152, 176992), (256, 105089), (304, 88496), (608, 44248), (1216, 22124), (2432, 11062), (4864, 5531)]