16414138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 28224000

約数和(自身を除く): 11809862

約数列:

[1, 2, 13, 19, 26, 38, 149, 223, 247, 298, 446, 494, 1937, 2831, 2899, 3874, 4237, 5662, 5798, 8474, 33227, 36803, 55081, 66454, 73606, 110162, 431951, 631313, 863902, 1262626, 8207069, 16414138]

約数ペア:

[(1, 16414138), (2, 8207069), (13, 1262626), (19, 863902), (26, 631313), (38, 431951), (149, 110162), (223, 73606), (247, 66454), (298, 55081), (446, 36803), (494, 33227), (1937, 8474), (2831, 5798), (2899, 5662), (3874, 4237)]