16276728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4013}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 44073720

約数和(自身を除く): 27796992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4013, 4056, 8026, 12039, 16052, 24078, 32104, 48156, 52169, 96312, 104338, 156507, 208676, 313014, 417352, 626028, 678197, 1252056, 1356394, 2034591, 2712788, 4069182, 5425576, 8138364, 16276728]

約数ペア:

[(1, 16276728), (2, 8138364), (3, 5425576), (4, 4069182), (6, 2712788), (8, 2034591), (12, 1356394), (13, 1252056), (24, 678197), (26, 626028), (39, 417352), (52, 313014), (78, 208676), (104, 156507), (156, 104338), (169, 96312), (312, 52169), (338, 48156), (507, 32104), (676, 24078), (1014, 16052), (1352, 12039), (2028, 8026), (4013, 4056)]