168897424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{340519}}^1$

素因数の和:340558

約数の個数: 20

約数和(自身を含む): 337795840

約数和(自身を除く): 168898416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 340519, 681038, 1362076, 2724152, 5448304, 10556089, 21112178, 42224356, 84448712, 168897424]

約数ペア:

[(1, 168897424), (2, 84448712), (4, 42224356), (8, 21112178), (16, 10556089), (31, 5448304), (62, 2724152), (124, 1362076), (248, 681038), (496, 340519)]