28093312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{16883}}^1$

素因数の和:16910

約数の個数: 32

約数和(自身を含む): 60275880

約数和(自身を除く): 32182568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 16883, 33766, 67532, 135064, 219479, 270128, 438958, 540256, 877916, 1080512, 1755832, 2161024, 3511664, 7023328, 14046656, 28093312]

約数ペア:

[(1, 28093312), (2, 14046656), (4, 7023328), (8, 3511664), (13, 2161024), (16, 1755832), (26, 1080512), (32, 877916), (52, 540256), (64, 438958), (104, 270128), (128, 219479), (208, 135064), (416, 67532), (832, 33766), (1664, 16883)]