28085668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 36

約数和(自身を含む): 55386268

約数和(自身を除く): 27300600

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 1021, 1058, 1196, 2042, 2116, 4084, 6877, 13273, 13754, 23483, 26546, 27508, 46966, 53092, 93932, 305279, 540109, 610558, 1080218, 1221116, 2160436, 7021417, 14042834, 28085668]

約数ペア:

[(1, 28085668), (2, 14042834), (4, 7021417), (13, 2160436), (23, 1221116), (26, 1080218), (46, 610558), (52, 540109), (92, 305279), (299, 93932), (529, 53092), (598, 46966), (1021, 27508), (1058, 26546), (1196, 23483), (2042, 13754), (2116, 13273), (4084, 6877)]