15698974014

素因数分解:

$2^1\times 3^4\times {\mathrm{257}}^1\times {\mathrm{377071}}^1$

素因数の和:377342

約数の個数: 40

約数和(自身を含む): 35314301088

約数和(自身を除く): 19615327074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 20817, 41634, 377071, 754142, 1131213, 2262426, 3393639, 6787278, 10180917, 20361834, 30542751, 61085502, 96907247, 193814494, 290721741, 581443482, 872165223, 1744330446, 2616495669, 5232991338, 7849487007, 15698974014]

約数ペア:

[(1, 15698974014), (2, 7849487007), (3, 5232991338), (6, 2616495669), (9, 1744330446), (18, 872165223), (27, 581443482), (54, 290721741), (81, 193814494), (162, 96907247), (257, 61085502), (514, 30542751), (771, 20361834), (1542, 10180917), (2313, 6787278), (4626, 3393639), (6939, 2262426), (13878, 1131213), (20817, 754142), (41634, 377071)]