28963278

素因数分解:

$2^1\times 3^3\times {\mathrm{536357}}^1$

素因数の和:536368

約数の個数: 16

約数和(自身を含む): 64362960

約数和(自身を除く): 35399682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 536357, 1072714, 1609071, 3218142, 4827213, 9654426, 14481639, 28963278]

約数ペア:

[(1, 28963278), (2, 14481639), (3, 9654426), (6, 4827213), (9, 3218142), (18, 1609071), (27, 1072714), (54, 536357)]