13555432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 28627200

約数和(自身を除く): 15071768

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 4969, 9938, 19876, 39752, 54659, 109318, 154039, 218636, 308078, 437272, 616156, 1232312, 1694429, 3388858, 6777716, 13555432]

約数ペア:

[(1, 13555432), (2, 6777716), (4, 3388858), (8, 1694429), (11, 1232312), (22, 616156), (31, 437272), (44, 308078), (62, 218636), (88, 154039), (124, 109318), (248, 54659), (341, 39752), (682, 19876), (1364, 9938), (2728, 4969)]