25647536

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 51224400

約数和(自身を除く): 25576864

約数列:

[1, 2, 4, 8, 16, 59, 101, 118, 202, 236, 269, 404, 472, 538, 808, 944, 1076, 1616, 2152, 4304, 5959, 11918, 15871, 23836, 27169, 31742, 47672, 54338, 63484, 95344, 108676, 126968, 217352, 253936, 434704, 1602971, 3205942, 6411884, 12823768, 25647536]

約数ペア:

[(1, 25647536), (2, 12823768), (4, 6411884), (8, 3205942), (16, 1602971), (59, 434704), (101, 253936), (118, 217352), (202, 126968), (236, 108676), (269, 95344), (404, 63484), (472, 54338), (538, 47672), (808, 31742), (944, 27169), (1076, 23836), (1616, 15871), (2152, 11918), (4304, 5959)]