28283748

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{38639}}^1$

素因数の和:38707

約数の個数: 24

約数和(自身を含む): 67079040

約数和(自身を除く): 38795292

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 38639, 77278, 115917, 154556, 231834, 463668, 2356979, 4713958, 7070937, 9427916, 14141874, 28283748]

約数ペア:

[(1, 28283748), (2, 14141874), (3, 9427916), (4, 7070937), (6, 4713958), (12, 2356979), (61, 463668), (122, 231834), (183, 154556), (244, 115917), (366, 77278), (732, 38639)]