15921384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39023}}^1$

素因数の和:39049

約数の個数: 32

約数和(自身を含む): 42145920

約数和(自身を除く): 26224536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 39023, 78046, 117069, 156092, 234138, 312184, 468276, 663391, 936552, 1326782, 1990173, 2653564, 3980346, 5307128, 7960692, 15921384]

約数ペア:

[(1, 15921384), (2, 7960692), (3, 5307128), (4, 3980346), (6, 2653564), (8, 1990173), (12, 1326782), (17, 936552), (24, 663391), (34, 468276), (51, 312184), (68, 234138), (102, 156092), (136, 117069), (204, 78046), (408, 39023)]