26476960

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 63092736

約数和(自身を除く): 36615776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 1303, 2032, 2540, 2606, 4064, 5080, 5212, 6515, 10160, 10424, 13030, 20320, 20848, 26060, 41696, 52120, 104240, 165481, 208480, 330962, 661924, 827405, 1323848, 1654810, 2647696, 3309620, 5295392, 6619240, 13238480, 26476960]

約数ペア:

[(1, 26476960), (2, 13238480), (4, 6619240), (5, 5295392), (8, 3309620), (10, 2647696), (16, 1654810), (20, 1323848), (32, 827405), (40, 661924), (80, 330962), (127, 208480), (160, 165481), (254, 104240), (508, 52120), (635, 41696), (1016, 26060), (1270, 20848), (1303, 20320), (2032, 13030), (2540, 10424), (2606, 10160), (4064, 6515), (5080, 5212)]