28519936

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1122

約数の個数: 40

約数和(自身を含む): 58114584

約数和(自身を除く): 29594648

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1051, 1696, 2102, 3392, 4204, 6784, 8408, 13568, 16816, 27136, 33632, 55703, 67264, 111406, 134528, 222812, 269056, 445624, 538112, 891248, 1782496, 3564992, 7129984, 14259968, 28519936]

約数ペア:

[(1, 28519936), (2, 14259968), (4, 7129984), (8, 3564992), (16, 1782496), (32, 891248), (53, 538112), (64, 445624), (106, 269056), (128, 222812), (212, 134528), (256, 111406), (424, 67264), (512, 55703), (848, 33632), (1051, 27136), (1696, 16816), (2102, 13568), (3392, 8408), (4204, 6784)]