33943520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16319}}^1$

素因数の和:16347

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 52421920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 16319, 32638, 65276, 81595, 130552, 163190, 212147, 261104, 326380, 424294, 522208, 652760, 848588, 1060735, 1305520, 1697176, 2121470, 2611040, 3394352, 4242940, 6788704, 8485880, 16971760, 33943520]

約数ペア:

[(1, 33943520), (2, 16971760), (4, 8485880), (5, 6788704), (8, 4242940), (10, 3394352), (13, 2611040), (16, 2121470), (20, 1697176), (26, 1305520), (32, 1060735), (40, 848588), (52, 652760), (65, 522208), (80, 424294), (104, 326380), (130, 261104), (160, 212147), (208, 163190), (260, 130552), (416, 81595), (520, 65276), (1040, 32638), (2080, 16319)]