28296806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 47029248

約数和(自身を除く): 18732442

約数列:

[1, 2, 17, 34, 41, 53, 82, 106, 383, 697, 766, 901, 1394, 1802, 2173, 4346, 6511, 13022, 15703, 20299, 31406, 36941, 40598, 73882, 266951, 345083, 533902, 690166, 832259, 1664518, 14148403, 28296806]

約数ペア:

[(1, 28296806), (2, 14148403), (17, 1664518), (34, 832259), (41, 690166), (53, 533902), (82, 345083), (106, 266951), (383, 73882), (697, 40598), (766, 36941), (901, 31406), (1394, 20299), (1802, 15703), (2173, 13022), (4346, 6511)]