28352916

素因数分解:

$2^2\times 3^4\times {\mathrm{87509}}^1$

素因数の和:87525

約数の個数: 30

約数和(自身を含む): 74120970

約数和(自身を除く): 45768054

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87509, 175018, 262527, 350036, 525054, 787581, 1050108, 1575162, 2362743, 3150324, 4725486, 7088229, 9450972, 14176458, 28352916]

約数ペア:

[(1, 28352916), (2, 14176458), (3, 9450972), (4, 7088229), (6, 4725486), (9, 3150324), (12, 2362743), (18, 1575162), (27, 1050108), (36, 787581), (54, 525054), (81, 350036), (108, 262527), (162, 175018), (324, 87509)]