16931256

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1777}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 42458640

約数和(自身を除く): 25527384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 1777, 2382, 3176, 3554, 4764, 5331, 7108, 9528, 10662, 14216, 21324, 42648, 705469, 1410938, 2116407, 2821876, 4232814, 5643752, 8465628, 16931256]

約数ペア:

[(1, 16931256), (2, 8465628), (3, 5643752), (4, 4232814), (6, 2821876), (8, 2116407), (12, 1410938), (24, 705469), (397, 42648), (794, 21324), (1191, 14216), (1588, 10662), (1777, 9528), (2382, 7108), (3176, 5331), (3554, 4764)]