28778887194

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{442439}}^1$

素因数の和:442774

約数の個数: 32

約数和(自身を含む): 59315276160

約数和(自身を除く): 30536388966

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 293, 586, 879, 1758, 10841, 21682, 32523, 65046, 442439, 884878, 1327317, 2654634, 16370243, 32740486, 49110729, 98221458, 129634627, 259269254, 388903881, 777807762, 4796481199, 9592962398, 14389443597, 28778887194]

約数ペア:

[(1, 28778887194), (2, 14389443597), (3, 9592962398), (6, 4796481199), (37, 777807762), (74, 388903881), (111, 259269254), (222, 129634627), (293, 98221458), (586, 49110729), (879, 32740486), (1758, 16370243), (10841, 2654634), (21682, 1327317), (32523, 884878), (65046, 442439)]