16915416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 48833280

約数和(自身を除く): 31917864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 941, 1284, 1498, 1882, 2247, 2568, 2823, 2996, 3764, 4494, 5646, 5992, 6587, 7528, 8988, 11292, 13174, 17976, 19761, 22584, 26348, 39522, 52696, 79044, 100687, 158088, 201374, 302061, 402748, 604122, 704809, 805496, 1208244, 1409618, 2114427, 2416488, 2819236, 4228854, 5638472, 8457708, 16915416]

約数ペア:

[(1, 16915416), (2, 8457708), (3, 5638472), (4, 4228854), (6, 2819236), (7, 2416488), (8, 2114427), (12, 1409618), (14, 1208244), (21, 805496), (24, 704809), (28, 604122), (42, 402748), (56, 302061), (84, 201374), (107, 158088), (168, 100687), (214, 79044), (321, 52696), (428, 39522), (642, 26348), (749, 22584), (856, 19761), (941, 17976), (1284, 13174), (1498, 11292), (1882, 8988), (2247, 7528), (2568, 6587), (2823, 5992), (2996, 5646), (3764, 4494)]