15708007964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{187009}}^1$

素因数の和:187130

約数の個数: 48

約数和(自身を含む): 31669021440

約数和(自身を除く): 15961013476

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 83, 92, 166, 253, 332, 506, 913, 1012, 1826, 1909, 3652, 3818, 7636, 20999, 41998, 83996, 187009, 374018, 748036, 2057099, 4114198, 4301207, 8228396, 8602414, 15521747, 17204828, 31043494, 47313277, 62086988, 94626554, 170739217, 189253108, 341478434, 357000181, 682956868, 714000362, 1428000724, 3927001991, 7854003982, 15708007964]

約数ペア:

[(1, 15708007964), (2, 7854003982), (4, 3927001991), (11, 1428000724), (22, 714000362), (23, 682956868), (44, 357000181), (46, 341478434), (83, 189253108), (92, 170739217), (166, 94626554), (253, 62086988), (332, 47313277), (506, 31043494), (913, 17204828), (1012, 15521747), (1826, 8602414), (1909, 8228396), (3652, 4301207), (3818, 4114198), (7636, 2057099), (20999, 748036), (41998, 374018), (83996, 187009)]