28441446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13901}}^1$

素因数の和:13948

約数の個数: 32

約数和(自身を含む): 64060416

約数和(自身を除く): 35618970

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 13901, 27802, 41703, 83406, 152911, 305822, 430931, 458733, 861862, 917466, 1292793, 2585586, 4740241, 9480482, 14220723, 28441446]

約数ペア:

[(1, 28441446), (2, 14220723), (3, 9480482), (6, 4740241), (11, 2585586), (22, 1292793), (31, 917466), (33, 861862), (62, 458733), (66, 430931), (93, 305822), (186, 152911), (341, 83406), (682, 41703), (1023, 27802), (2046, 13901)]