28202174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14087}}^1$

素因数の和:14120

約数の個数: 32

約数和(自身を含む): 56802816

約数和(自身を除く): 28600642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 14087, 28174, 98609, 154957, 183131, 197218, 309914, 366262, 1084699, 1281917, 2014441, 2169398, 2563834, 4028882, 14101087, 28202174]

約数ペア:

[(1, 28202174), (2, 14101087), (7, 4028882), (11, 2563834), (13, 2169398), (14, 2014441), (22, 1281917), (26, 1084699), (77, 366262), (91, 309914), (143, 197218), (154, 183131), (182, 154957), (286, 98609), (1001, 28174), (2002, 14087)]