17942056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6577}}^1$

素因数の和:6625

約数の個数: 32

約数和(自身を含む): 37889280

約数和(自身を除く): 19947224

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 6577, 13154, 26308, 52616, 72347, 144694, 203887, 289388, 407774, 578776, 815548, 1631096, 2242757, 4485514, 8971028, 17942056]

約数ペア:

[(1, 17942056), (2, 8971028), (4, 4485514), (8, 2242757), (11, 1631096), (22, 815548), (31, 578776), (44, 407774), (62, 289388), (88, 203887), (124, 144694), (248, 72347), (341, 52616), (682, 26308), (1364, 13154), (2728, 6577)]