28220232

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{3331}}^1$

素因数の和:3693

約数の個数: 32

約数和(自身を含む): 70771680

約数和(自身を除く): 42551448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 3331, 4236, 6662, 8472, 9993, 13324, 19986, 26648, 39972, 79944, 1175843, 2351686, 3527529, 4703372, 7055058, 9406744, 14110116, 28220232]

約数ペア:

[(1, 28220232), (2, 14110116), (3, 9406744), (4, 7055058), (6, 4703372), (8, 3527529), (12, 2351686), (24, 1175843), (353, 79944), (706, 39972), (1059, 26648), (1412, 19986), (2118, 13324), (2824, 9993), (3331, 8472), (4236, 6662)]