28764256

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{4517}}^1$

素因数の和:4726

約数の個数: 24

約数和(自身を含む): 56926800

約数和(自身を除く): 28162544

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 4517, 6368, 9034, 18068, 36136, 72272, 144544, 898883, 1797766, 3595532, 7191064, 14382128, 28764256]

約数ペア:

[(1, 28764256), (2, 14382128), (4, 7191064), (8, 3595532), (16, 1797766), (32, 898883), (199, 144544), (398, 72272), (796, 36136), (1592, 18068), (3184, 9034), (4517, 6368)]