17957248

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 36462960

約数和(自身を除く): 18505712

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 2647, 3392, 5294, 6784, 10588, 21176, 42352, 84704, 140291, 169408, 280582, 338816, 561164, 1122328, 2244656, 4489312, 8978624, 17957248]

約数ペア:

[(1, 17957248), (2, 8978624), (4, 4489312), (8, 2244656), (16, 1122328), (32, 561164), (53, 338816), (64, 280582), (106, 169408), (128, 140291), (212, 84704), (424, 42352), (848, 21176), (1696, 10588), (2647, 6784), (3392, 5294)]