28219638

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{88741}}^1$

素因数の和:88799

約数の個数: 16

約数和(自身を含む): 57504816

約数和(自身を除く): 29285178

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 88741, 177482, 266223, 532446, 4703273, 9406546, 14109819, 28219638]

約数ペア:

[(1, 28219638), (2, 14109819), (3, 9406546), (6, 4703273), (53, 532446), (106, 266223), (159, 177482), (318, 88741)]