15953412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{78203}}^1$

素因数の和:78227

約数の個数: 24

約数和(自身を含む): 39414816

約数和(自身を除く): 23461404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 78203, 156406, 234609, 312812, 469218, 938436, 1329451, 2658902, 3988353, 5317804, 7976706, 15953412]

約数ペア:

[(1, 15953412), (2, 7976706), (3, 5317804), (4, 3988353), (6, 2658902), (12, 1329451), (17, 938436), (34, 469218), (51, 312812), (68, 234609), (102, 156406), (204, 78203)]