12445566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5591}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 28988928

約数和(自身を除く): 16543362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 5591, 11182, 16773, 33546, 39137, 78274, 117411, 234822, 296323, 592646, 888969, 1777938, 2074261, 4148522, 6222783, 12445566]

約数ペア:

[(1, 12445566), (2, 6222783), (3, 4148522), (6, 2074261), (7, 1777938), (14, 888969), (21, 592646), (42, 296323), (53, 234822), (106, 117411), (159, 78274), (318, 39137), (371, 33546), (742, 16773), (1113, 11182), (2226, 5591)]