19150528

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{4099}}^1$

素因数の和:4184

約数の個数: 28

約数和(自身を含む): 38531800

約数和(自身を除く): 19381272

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4099, 4672, 8198, 16396, 32792, 65584, 131168, 262336, 299227, 598454, 1196908, 2393816, 4787632, 9575264, 19150528]

約数ペア:

[(1, 19150528), (2, 9575264), (4, 4787632), (8, 2393816), (16, 1196908), (32, 598454), (64, 299227), (73, 262336), (146, 131168), (292, 65584), (584, 32792), (1168, 16396), (2336, 8198), (4099, 4672)]