28413760

素因数分解:

$2^6\times 5^1\times {\mathrm{88793}}^1$

素因数の和:88810

約数の個数: 28

約数和(自身を含む): 67661028

約数和(自身を除く): 39247268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 88793, 177586, 355172, 443965, 710344, 887930, 1420688, 1775860, 2841376, 3551720, 5682752, 7103440, 14206880, 28413760]

約数ペア:

[(1, 28413760), (2, 14206880), (4, 7103440), (5, 5682752), (8, 3551720), (10, 2841376), (16, 1775860), (20, 1420688), (32, 887930), (40, 710344), (64, 443965), (80, 355172), (160, 177586), (320, 88793)]