16457028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 44319744

約数和(自身を除く): 27862716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 1831, 2247, 2996, 3662, 4494, 5493, 7324, 8988, 10986, 12817, 21972, 25634, 38451, 51268, 76902, 153804, 195917, 391834, 587751, 783668, 1175502, 1371419, 2351004, 2742838, 4114257, 5485676, 8228514, 16457028]

約数ペア:

[(1, 16457028), (2, 8228514), (3, 5485676), (4, 4114257), (6, 2742838), (7, 2351004), (12, 1371419), (14, 1175502), (21, 783668), (28, 587751), (42, 391834), (84, 195917), (107, 153804), (214, 76902), (321, 51268), (428, 38451), (642, 25634), (749, 21972), (1284, 12817), (1498, 10986), (1831, 8988), (2247, 7324), (2996, 5493), (3662, 4494)]