4077728

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2160

約数の個数: 24

約数和(自身を含む): 8163540

約数和(自身を除く): 4085812

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 2089, 4178, 8356, 16712, 33424, 66848, 127429, 254858, 509716, 1019432, 2038864, 4077728]

約数ペア:

[(1, 4077728), (2, 2038864), (4, 1019432), (8, 509716), (16, 254858), (32, 127429), (61, 66848), (122, 33424), (244, 16712), (488, 8356), (976, 4178), (1952, 2089)]