28988344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47059}}^1$

素因数の和:47083

約数の個数: 32

約数和(自身を含む): 67766400

約数和(自身を除く): 38778056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 47059, 94118, 188236, 329413, 376472, 517649, 658826, 1035298, 1317652, 2070596, 2635304, 3623543, 4141192, 7247086, 14494172, 28988344]

約数ペア:

[(1, 28988344), (2, 14494172), (4, 7247086), (7, 4141192), (8, 3623543), (11, 2635304), (14, 2070596), (22, 1317652), (28, 1035298), (44, 658826), (56, 517649), (77, 376472), (88, 329413), (154, 188236), (308, 94118), (616, 47059)]