16237424

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 37107000

約数和(自身を除く): 20869576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 149, 196, 278, 298, 392, 556, 596, 784, 973, 1043, 1112, 1192, 1946, 2086, 2224, 2384, 3892, 4172, 6811, 7301, 7784, 8344, 13622, 14602, 15568, 16688, 20711, 27244, 29204, 41422, 54488, 58408, 82844, 108976, 116816, 144977, 165688, 289954, 331376, 579908, 1014839, 1159816, 2029678, 2319632, 4059356, 8118712, 16237424]

約数ペア:

[(1, 16237424), (2, 8118712), (4, 4059356), (7, 2319632), (8, 2029678), (14, 1159816), (16, 1014839), (28, 579908), (49, 331376), (56, 289954), (98, 165688), (112, 144977), (139, 116816), (149, 108976), (196, 82844), (278, 58408), (298, 54488), (392, 41422), (556, 29204), (596, 27244), (784, 20711), (973, 16688), (1043, 15568), (1112, 14602), (1192, 13622), (1946, 8344), (2086, 7784), (2224, 7301), (2384, 6811), (3892, 4172)]