247625536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{227597}}^1$

素因数の和:227626

約数の個数: 28

約数和(自身を含む): 520289028

約数和(自身を除く): 272663492

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 227597, 455194, 910388, 1820776, 3641552, 3869149, 7283104, 7738298, 14566208, 15476596, 30953192, 61906384, 123812768, 247625536]

約数ペア:

[(1, 247625536), (2, 123812768), (4, 61906384), (8, 30953192), (16, 15476596), (17, 14566208), (32, 7738298), (34, 7283104), (64, 3869149), (68, 3641552), (136, 1820776), (272, 910388), (544, 455194), (1088, 227597)]