28688622

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2053}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 61225632

約数和(自身を除く): 32537010

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2053, 2329, 4106, 4658, 6159, 6987, 12318, 13974, 34901, 69802, 104703, 209406, 281261, 562522, 843783, 1687566, 4781437, 9562874, 14344311, 28688622]

約数ペア:

[(1, 28688622), (2, 14344311), (3, 9562874), (6, 4781437), (17, 1687566), (34, 843783), (51, 562522), (102, 281261), (137, 209406), (274, 104703), (411, 69802), (822, 34901), (2053, 13974), (2329, 12318), (4106, 6987), (4658, 6159)]