15950284

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4787}}^1$

素因数の和:4822

約数の個数: 36

約数和(自身を含む): 34387416

約数和(自身を除く): 18437132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 4787, 9574, 19148, 33509, 67018, 81379, 134036, 162758, 234563, 325516, 469126, 569653, 938252, 1139306, 2278612, 3987571, 7975142, 15950284]

約数ペア:

[(1, 15950284), (2, 7975142), (4, 3987571), (7, 2278612), (14, 1139306), (17, 938252), (28, 569653), (34, 469126), (49, 325516), (68, 234563), (98, 162758), (119, 134036), (196, 81379), (238, 67018), (476, 33509), (833, 19148), (1666, 9574), (3332, 4787)]