26408876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 26426452

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 311, 598, 622, 923, 1196, 1244, 1633, 1846, 3266, 3692, 4043, 6532, 7153, 8086, 14306, 16172, 21229, 22081, 28612, 42458, 44162, 84916, 88324, 92989, 185978, 287053, 371956, 507863, 574106, 1015726, 1148212, 2031452, 6602219, 13204438, 26408876]

約数ペア:

[(1, 26408876), (2, 13204438), (4, 6602219), (13, 2031452), (23, 1148212), (26, 1015726), (46, 574106), (52, 507863), (71, 371956), (92, 287053), (142, 185978), (284, 92989), (299, 88324), (311, 84916), (598, 44162), (622, 42458), (923, 28612), (1196, 22081), (1244, 21229), (1633, 16172), (1846, 14306), (3266, 8086), (3692, 7153), (4043, 6532)]