28923928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17299}}^1$

素因数の和:17335

約数の個数: 32

約数和(自身を含む): 62280000

約数和(自身を除く): 33356072

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17299, 34598, 69196, 138392, 190289, 328681, 380578, 657362, 761156, 1314724, 1522312, 2629448, 3615491, 7230982, 14461964, 28923928]

約数ペア:

[(1, 28923928), (2, 14461964), (4, 7230982), (8, 3615491), (11, 2629448), (19, 1522312), (22, 1314724), (38, 761156), (44, 657362), (76, 380578), (88, 328681), (152, 190289), (209, 138392), (418, 69196), (836, 34598), (1672, 17299)]