28248844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2273}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 53484480

約数和(自身を除く): 25235636

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 2273, 3107, 4546, 6214, 9092, 12428, 29549, 59098, 118196, 543247, 1086494, 2172988, 7062211, 14124422, 28248844]

約数ペア:

[(1, 28248844), (2, 14124422), (4, 7062211), (13, 2172988), (26, 1086494), (52, 543247), (239, 118196), (478, 59098), (956, 29549), (2273, 12428), (3107, 9092), (4546, 6214)]