16471252

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4460

約数の個数: 36

約数和(自身を含む): 35303520

約数和(自身を除く): 18832268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 4423, 8846, 17692, 30961, 61922, 84037, 123844, 168074, 216727, 336148, 433454, 588259, 866908, 1176518, 2353036, 4117813, 8235626, 16471252]

約数ペア:

[(1, 16471252), (2, 8235626), (4, 4117813), (7, 2353036), (14, 1176518), (19, 866908), (28, 588259), (38, 433454), (49, 336148), (76, 216727), (98, 168074), (133, 123844), (196, 84037), (266, 61922), (532, 30961), (931, 17692), (1862, 8846), (3724, 4423)]