17480528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2763

約数の個数: 40

約数和(自身を含む): 37664256

約数和(自身を除く): 20183728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2711, 3224, 5422, 6448, 10844, 21688, 35243, 43376, 70486, 84041, 140972, 168082, 281944, 336164, 563888, 672328, 1092533, 1344656, 2185066, 4370132, 8740264, 17480528]

約数ペア:

[(1, 17480528), (2, 8740264), (4, 4370132), (8, 2185066), (13, 1344656), (16, 1092533), (26, 672328), (31, 563888), (52, 336164), (62, 281944), (104, 168082), (124, 140972), (208, 84041), (248, 70486), (403, 43376), (496, 35243), (806, 21688), (1612, 10844), (2711, 6448), (3224, 5422)]