24781484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 36

約数和(自身を含む): 53679024

約数和(自身を除く): 28897540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 5237, 10474, 20948, 36659, 68081, 73318, 136162, 146636, 272324, 476567, 885053, 953134, 1770106, 1906268, 3540212, 6195371, 12390742, 24781484]

約数ペア:

[(1, 24781484), (2, 12390742), (4, 6195371), (7, 3540212), (13, 1906268), (14, 1770106), (26, 953134), (28, 885053), (52, 476567), (91, 272324), (169, 146636), (182, 136162), (338, 73318), (364, 68081), (676, 36659), (1183, 20948), (2366, 10474), (4732, 5237)]