16895268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2777}}^1$

素因数の和:2813

約数の個数: 54

約数和(自身を含む): 46262034

約数和(自身を除く): 29366766

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2777, 3042, 5554, 6084, 8331, 11108, 16662, 24993, 33324, 36101, 49986, 72202, 99972, 108303, 144404, 216606, 324909, 433212, 469313, 649818, 938626, 1299636, 1407939, 1877252, 2815878, 4223817, 5631756, 8447634, 16895268]

約数ペア:

[(1, 16895268), (2, 8447634), (3, 5631756), (4, 4223817), (6, 2815878), (9, 1877252), (12, 1407939), (13, 1299636), (18, 938626), (26, 649818), (36, 469313), (39, 433212), (52, 324909), (78, 216606), (117, 144404), (156, 108303), (169, 99972), (234, 72202), (338, 49986), (468, 36101), (507, 33324), (676, 24993), (1014, 16662), (1521, 11108), (2028, 8331), (2777, 6084), (3042, 5554)]