27993732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 70691712

約数和(自身を除く): 42697980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 577, 622, 933, 1154, 1244, 1731, 1866, 2308, 3462, 3732, 4043, 6924, 7501, 8086, 12129, 15002, 16172, 22503, 24258, 30004, 45006, 48516, 90012, 179447, 358894, 538341, 717788, 1076682, 2153364, 2332811, 4665622, 6998433, 9331244, 13996866, 27993732]

約数ペア:

[(1, 27993732), (2, 13996866), (3, 9331244), (4, 6998433), (6, 4665622), (12, 2332811), (13, 2153364), (26, 1076682), (39, 717788), (52, 538341), (78, 358894), (156, 179447), (311, 90012), (577, 48516), (622, 45006), (933, 30004), (1154, 24258), (1244, 22503), (1731, 16172), (1866, 15002), (2308, 12129), (3462, 8086), (3732, 7501), (4043, 6924)]