28723884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341951}}^1$

素因数の和:341965

約数の個数: 24

約数和(自身を含む): 76597248

約数和(自身を除く): 47873364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341951, 683902, 1025853, 1367804, 2051706, 2393657, 4103412, 4787314, 7180971, 9574628, 14361942, 28723884]

約数ペア:

[(1, 28723884), (2, 14361942), (3, 9574628), (4, 7180971), (6, 4787314), (7, 4103412), (12, 2393657), (14, 2051706), (21, 1367804), (28, 1025853), (42, 683902), (84, 341951)]