28694142

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27967}}^1$

素因数の和:27997

約数の個数: 32

約数和(自身を含む): 67123200

約数和(自身を除く): 38429058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27967, 55934, 83901, 167802, 251703, 503406, 531373, 755109, 1062746, 1510218, 1594119, 3188238, 4782357, 9564714, 14347071, 28694142]

約数ペア:

[(1, 28694142), (2, 14347071), (3, 9564714), (6, 4782357), (9, 3188238), (18, 1594119), (19, 1510218), (27, 1062746), (38, 755109), (54, 531373), (57, 503406), (114, 251703), (171, 167802), (342, 83901), (513, 55934), (1026, 27967)]