15676316916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1415341}}^1$

素因数の和:1415432

約数の個数: 48

約数和(自身を含む): 39946612608

約数和(自身を除く): 24270295692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 1415341, 2830682, 4246023, 5661364, 8492046, 16984092, 18399433, 36798866, 55198299, 73597732, 100489211, 110396598, 200978422, 220793196, 301467633, 401956844, 602935266, 1205870532, 1306359743, 2612719486, 3919079229, 5225438972, 7838158458, 15676316916]

約数ペア:

[(1, 15676316916), (2, 7838158458), (3, 5225438972), (4, 3919079229), (6, 2612719486), (12, 1306359743), (13, 1205870532), (26, 602935266), (39, 401956844), (52, 301467633), (71, 220793196), (78, 200978422), (142, 110396598), (156, 100489211), (213, 73597732), (284, 55198299), (426, 36798866), (852, 18399433), (923, 16984092), (1846, 8492046), (2769, 5661364), (3692, 4246023), (5538, 2830682), (11076, 1415341)]