27481984

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 55796040

約数和(自身を除く): 28314056

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 4051, 6784, 8102, 16204, 32408, 64816, 129632, 214703, 259264, 429406, 518528, 858812, 1717624, 3435248, 6870496, 13740992, 27481984]

約数ペア:

[(1, 27481984), (2, 13740992), (4, 6870496), (8, 3435248), (16, 1717624), (32, 858812), (53, 518528), (64, 429406), (106, 259264), (128, 214703), (212, 129632), (424, 64816), (848, 32408), (1696, 16204), (3392, 8102), (4051, 6784)]