15293844

素因数分解:

$2^2\times 3^2\times {\mathrm{424829}}^1$

素因数の和:424839

約数の個数: 18

約数和(自身を含む): 38659530

約数和(自身を除く): 23365686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 424829, 849658, 1274487, 1699316, 2548974, 3823461, 5097948, 7646922, 15293844]

約数ペア:

[(1, 15293844), (2, 7646922), (3, 5097948), (4, 3823461), (6, 2548974), (9, 1699316), (12, 1274487), (18, 849658), (36, 424829)]