28473572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11317}}^1$

素因数の和:11375

約数の個数: 24

約数和(自身を含む): 54190584

約数和(自身を除く): 25717012

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 11317, 22634, 45268, 192389, 384778, 418729, 769556, 837458, 1674916, 7118393, 14236786, 28473572]

約数ペア:

[(1, 28473572), (2, 14236786), (4, 7118393), (17, 1674916), (34, 837458), (37, 769556), (68, 418729), (74, 384778), (148, 192389), (629, 45268), (1258, 22634), (2516, 11317)]