28414956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7331}}^1$

素因数の和:7374

約数の個数: 48

約数和(自身を含む): 73906560

約数和(自身を除く): 45491604

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7331, 14662, 21993, 29324, 43986, 87972, 124627, 139289, 249254, 278578, 373881, 417867, 498508, 557156, 747762, 835734, 1495524, 1671468, 2367913, 4735826, 7103739, 9471652, 14207478, 28414956]

約数ペア:

[(1, 28414956), (2, 14207478), (3, 9471652), (4, 7103739), (6, 4735826), (12, 2367913), (17, 1671468), (19, 1495524), (34, 835734), (38, 747762), (51, 557156), (57, 498508), (68, 417867), (76, 373881), (102, 278578), (114, 249254), (204, 139289), (228, 124627), (323, 87972), (646, 43986), (969, 29324), (1292, 21993), (1938, 14662), (3876, 7331)]