28305158368

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{8115011}}^1$

素因数の和:8115130

約数の個数: 24

約数和(自身を含む): 56237033160

約数和(自身を除く): 27931874792

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 8115011, 16230022, 32460044, 64920088, 129840176, 259680352, 884536199, 1769072398, 3538144796, 7076289592, 14152579184, 28305158368]

約数ペア:

[(1, 28305158368), (2, 14152579184), (4, 7076289592), (8, 3538144796), (16, 1769072398), (32, 884536199), (109, 259680352), (218, 129840176), (436, 64920088), (872, 32460044), (1744, 16230022), (3488, 8115011)]