27499532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 50069712

約数和(自身を除く): 22570180

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2621, 2623, 5242, 5246, 10484, 10492, 112703, 159881, 225406, 319762, 450812, 639524, 6874883, 13749766, 27499532]

約数ペア:

[(1, 27499532), (2, 13749766), (4, 6874883), (43, 639524), (61, 450812), (86, 319762), (122, 225406), (172, 159881), (244, 112703), (2621, 10492), (2623, 10484), (5242, 5246)]