105403984

素因数分解:

$2^4\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1061}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 233877888

約数和(自身を除く): 128473904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 887, 1061, 1774, 2122, 3548, 4244, 6209, 7096, 7427, 8488, 12418, 14192, 14854, 16976, 24836, 29708, 49672, 59416, 99344, 118832, 941107, 1882214, 3764428, 6587749, 7528856, 13175498, 15057712, 26350996, 52701992, 105403984]

約数ペア:

[(1, 105403984), (2, 52701992), (4, 26350996), (7, 15057712), (8, 13175498), (14, 7528856), (16, 6587749), (28, 3764428), (56, 1882214), (112, 941107), (887, 118832), (1061, 99344), (1774, 59416), (2122, 49672), (3548, 29708), (4244, 24836), (6209, 16976), (7096, 14854), (7427, 14192), (8488, 12418)]