16114749

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 25989120

約数和(自身を除く): 9874371

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 563, 609, 987, 1363, 1689, 3941, 4089, 9541, 11823, 16327, 26461, 28623, 48981, 79383, 114289, 185227, 342867, 555681, 767369, 2302107, 5371583, 16114749]

約数ペア:

[(1, 16114749), (3, 5371583), (7, 2302107), (21, 767369), (29, 555681), (47, 342867), (87, 185227), (141, 114289), (203, 79383), (329, 48981), (563, 28623), (609, 26461), (987, 16327), (1363, 11823), (1689, 9541), (3941, 4089)]