28991808

素因数分解:

$2^6\times 3^2\times {\mathrm{50333}}^1$

素因数の和:50351

約数の個数: 42

約数和(自身を含む): 83101434

約数和(自身を除く): 54109626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 50333, 100666, 150999, 201332, 301998, 402664, 452997, 603996, 805328, 905994, 1207992, 1610656, 1811988, 2415984, 3221312, 3623976, 4831968, 7247952, 9663936, 14495904, 28991808]

約数ペア:

[(1, 28991808), (2, 14495904), (3, 9663936), (4, 7247952), (6, 4831968), (8, 3623976), (9, 3221312), (12, 2415984), (16, 1811988), (18, 1610656), (24, 1207992), (32, 905994), (36, 805328), (48, 603996), (64, 452997), (72, 402664), (96, 301998), (144, 201332), (192, 150999), (288, 100666), (576, 50333)]