28776462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3089

約数の個数: 48

約数和(自身を含む): 68149200

約数和(自身を除く): 39372738

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3049, 3146, 4719, 6098, 9147, 9438, 18294, 33539, 39637, 67078, 79274, 100617, 118911, 201234, 237822, 368929, 436007, 737858, 872014, 1106787, 1308021, 2213574, 2616042, 4796077, 9592154, 14388231, 28776462]

約数ペア:

[(1, 28776462), (2, 14388231), (3, 9592154), (6, 4796077), (11, 2616042), (13, 2213574), (22, 1308021), (26, 1106787), (33, 872014), (39, 737858), (66, 436007), (78, 368929), (121, 237822), (143, 201234), (242, 118911), (286, 100617), (363, 79274), (429, 67078), (726, 39637), (858, 33539), (1573, 18294), (3049, 9438), (3146, 9147), (4719, 6098)]