28505492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7991

約数の個数: 24

約数和(自身を含む): 53276160

約数和(自身を除く): 24770668

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 7927, 15854, 31708, 229883, 245737, 459766, 491474, 919532, 982948, 7126373, 14252746, 28505492]

約数ペア:

[(1, 28505492), (2, 14252746), (4, 7126373), (29, 982948), (31, 919532), (58, 491474), (62, 459766), (116, 245737), (124, 229883), (899, 31708), (1798, 15854), (3596, 7927)]