25127936

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 44

約数和(自身を含む): 51289632

約数和(自身を除く): 26161696

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 463, 512, 848, 926, 1024, 1696, 1852, 3392, 3704, 6784, 7408, 13568, 14816, 24539, 27136, 29632, 49078, 54272, 59264, 98156, 118528, 196312, 237056, 392624, 474112, 785248, 1570496, 3140992, 6281984, 12563968, 25127936]

約数ペア:

[(1, 25127936), (2, 12563968), (4, 6281984), (8, 3140992), (16, 1570496), (32, 785248), (53, 474112), (64, 392624), (106, 237056), (128, 196312), (212, 118528), (256, 98156), (424, 59264), (463, 54272), (512, 49078), (848, 29632), (926, 27136), (1024, 24539), (1696, 14816), (1852, 13568), (3392, 7408), (3704, 6784)]