23345972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1669}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 44188200

約数和(自身を除く): 20842228

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 1669, 3338, 3497, 6676, 6994, 13988, 21697, 43394, 86788, 448961, 897922, 1795844, 5836493, 11672986, 23345972]

約数ペア:

[(1, 23345972), (2, 11672986), (4, 5836493), (13, 1795844), (26, 897922), (52, 448961), (269, 86788), (538, 43394), (1076, 21697), (1669, 13988), (3338, 6994), (3497, 6676)]