16530064

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 33125112

約数和(自身を除く): 16595048

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 193, 202, 212, 386, 404, 424, 772, 808, 848, 1544, 1616, 3088, 5353, 10229, 10706, 19493, 20458, 21412, 38986, 40916, 42824, 77972, 81832, 85648, 155944, 163664, 311888, 1033129, 2066258, 4132516, 8265032, 16530064]

約数ペア:

[(1, 16530064), (2, 8265032), (4, 4132516), (8, 2066258), (16, 1033129), (53, 311888), (101, 163664), (106, 155944), (193, 85648), (202, 81832), (212, 77972), (386, 42824), (404, 40916), (424, 38986), (772, 21412), (808, 20458), (848, 19493), (1544, 10706), (1616, 10229), (3088, 5353)]