1107928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 2257200

約数和(自身を除く): 1149272

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 197, 296, 394, 703, 788, 1406, 1576, 2812, 3743, 5624, 7289, 7486, 14578, 14972, 29156, 29944, 58312, 138491, 276982, 553964, 1107928]

約数ペア:

[(1, 1107928), (2, 553964), (4, 276982), (8, 138491), (19, 58312), (37, 29944), (38, 29156), (74, 14972), (76, 14578), (148, 7486), (152, 7289), (197, 5624), (296, 3743), (394, 2812), (703, 1576), (788, 1406)]