11573172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8243}}^1$

素因数の和:8269

約数の個数: 48

約数和(自身を含む): 32316480

約数和(自身を除く): 20743308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 8243, 16486, 24729, 32972, 49458, 74187, 98916, 107159, 148374, 214318, 222561, 296748, 321477, 428636, 445122, 642954, 890244, 964431, 1285908, 1928862, 2893293, 3857724, 5786586, 11573172]

約数ペア:

[(1, 11573172), (2, 5786586), (3, 3857724), (4, 2893293), (6, 1928862), (9, 1285908), (12, 964431), (13, 890244), (18, 642954), (26, 445122), (27, 428636), (36, 321477), (39, 296748), (52, 222561), (54, 214318), (78, 148374), (108, 107159), (117, 98916), (156, 74187), (234, 49458), (351, 32972), (468, 24729), (702, 16486), (1404, 8243)]