28619332

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1136

約数の個数: 36

約数和(自身を含む): 58707264

約数和(自身を除く): 30087932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 967, 1057, 1934, 2114, 3868, 4228, 6769, 7399, 13538, 14798, 27076, 29596, 47383, 94766, 146017, 189532, 292034, 584068, 1022119, 2044238, 4088476, 7154833, 14309666, 28619332]

約数ペア:

[(1, 28619332), (2, 14309666), (4, 7154833), (7, 4088476), (14, 2044238), (28, 1022119), (49, 584068), (98, 292034), (151, 189532), (196, 146017), (302, 94766), (604, 47383), (967, 29596), (1057, 27076), (1934, 14798), (2114, 13538), (3868, 7399), (4228, 6769)]