27882734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 47139840

約数和(自身を除く): 19257106

約数列:

[1, 2, 11, 22, 61, 79, 122, 158, 263, 526, 671, 869, 1342, 1738, 2893, 4819, 5786, 9638, 16043, 20777, 32086, 41554, 53009, 106018, 176473, 228547, 352946, 457094, 1267397, 2534794, 13941367, 27882734]

約数ペア:

[(1, 27882734), (2, 13941367), (11, 2534794), (22, 1267397), (61, 457094), (79, 352946), (122, 228547), (158, 176473), (263, 106018), (526, 53009), (671, 41554), (869, 32086), (1342, 20777), (1738, 16043), (2893, 9638), (4819, 5786)]