2015624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19381}}^1$

素因数の和:19400

約数の個数: 16

約数和(自身を含む): 4070220

約数和(自身を除く): 2054596

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19381, 38762, 77524, 155048, 251953, 503906, 1007812, 2015624]

約数ペア:

[(1, 2015624), (2, 1007812), (4, 503906), (8, 251953), (13, 155048), (26, 77524), (52, 38762), (104, 19381)]