17215672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 34635600

約数和(自身を除く): 17419928

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 2137, 4028, 4274, 8056, 8548, 17096, 40603, 81206, 113261, 162412, 226522, 324824, 453044, 906088, 2151959, 4303918, 8607836, 17215672]

約数ペア:

[(1, 17215672), (2, 8607836), (4, 4303918), (8, 2151959), (19, 906088), (38, 453044), (53, 324824), (76, 226522), (106, 162412), (152, 113261), (212, 81206), (424, 40603), (1007, 17096), (2014, 8548), (2137, 8056), (4028, 4274)]