28796644

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 54503680

約数和(自身を除く): 25707036

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 439, 529, 713, 878, 1058, 1426, 1756, 2116, 2852, 10097, 13609, 16399, 20194, 27218, 32798, 40388, 54436, 65596, 232231, 313007, 464462, 626014, 928924, 1252028, 7199161, 14398322, 28796644]

約数ペア:

[(1, 28796644), (2, 14398322), (4, 7199161), (23, 1252028), (31, 928924), (46, 626014), (62, 464462), (92, 313007), (124, 232231), (439, 65596), (529, 54436), (713, 40388), (878, 32798), (1058, 27218), (1426, 20194), (1756, 16399), (2116, 13609), (2852, 10097)]