17481568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{42023}}^1$

素因数の和:42046

約数の個数: 24

約数和(自身を含む): 37065168

約数和(自身を除く): 19583600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 42023, 84046, 168092, 336184, 546299, 672368, 1092598, 1344736, 2185196, 4370392, 8740784, 17481568]

約数ペア:

[(1, 17481568), (2, 8740784), (4, 4370392), (8, 2185196), (13, 1344736), (16, 1092598), (26, 672368), (32, 546299), (52, 336184), (104, 168092), (208, 84046), (416, 42023)]