15879364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5647}}^1$

素因数の和:5707

約数の個数: 24

約数和(自身を含む): 30047360

約数和(自身を除く): 14167996

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5647, 11294, 22588, 107293, 208939, 214586, 417878, 429172, 835756, 3969841, 7939682, 15879364]

約数ペア:

[(1, 15879364), (2, 7939682), (4, 3969841), (19, 835756), (37, 429172), (38, 417878), (74, 214586), (76, 208939), (148, 107293), (703, 22588), (1406, 11294), (2812, 5647)]