27987032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 56343600

約数和(自身を除く): 28356568

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 2819, 4964, 5638, 9928, 11276, 22552, 47923, 95846, 191692, 205787, 383384, 411574, 823148, 1646296, 3498379, 6996758, 13993516, 27987032]

約数ペア:

[(1, 27987032), (2, 13993516), (4, 6996758), (8, 3498379), (17, 1646296), (34, 823148), (68, 411574), (73, 383384), (136, 205787), (146, 191692), (292, 95846), (584, 47923), (1241, 22552), (2482, 11276), (2819, 9928), (4964, 5638)]