15227988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{4391}}^1$

素因数の和:4432

約数の個数: 36

約数和(自身を含む): 37753632

約数和(自身を除く): 22525644

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 4391, 8782, 13173, 17564, 26346, 52692, 74647, 149294, 223941, 298588, 447882, 895764, 1268999, 2537998, 3806997, 5075996, 7613994, 15227988]

約数ペア:

[(1, 15227988), (2, 7613994), (3, 5075996), (4, 3806997), (6, 2537998), (12, 1268999), (17, 895764), (34, 447882), (51, 298588), (68, 223941), (102, 149294), (204, 74647), (289, 52692), (578, 26346), (867, 17564), (1156, 13173), (1734, 8782), (3468, 4391)]