28036264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8963}}^1$

素因数の和:9009

約数の個数: 32

約数和(自身を含む): 58086720

約数和(自身を除く): 30050456

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 8963, 17926, 35852, 71704, 152371, 206149, 304742, 412298, 609484, 824596, 1218968, 1649192, 3504533, 7009066, 14018132, 28036264]

約数ペア:

[(1, 28036264), (2, 14018132), (4, 7009066), (8, 3504533), (17, 1649192), (23, 1218968), (34, 824596), (46, 609484), (68, 412298), (92, 304742), (136, 206149), (184, 152371), (391, 71704), (782, 35852), (1564, 17926), (3128, 8963)]