10291504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20749}}^1$

素因数の和:20788

約数の個数: 20

約数和(自身を含む): 20584000

約数和(自身を除く): 10292496

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20749, 41498, 82996, 165992, 331984, 643219, 1286438, 2572876, 5145752, 10291504]

約数ペア:

[(1, 10291504), (2, 5145752), (4, 2572876), (8, 1286438), (16, 643219), (31, 331984), (62, 165992), (124, 82996), (248, 41498), (496, 20749)]