27423748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 54432000

約数和(自身を除く): 27008252

約数列:

[1, 2, 4, 11, 22, 44, 47, 89, 94, 149, 178, 188, 298, 356, 517, 596, 979, 1034, 1639, 1958, 2068, 3278, 3916, 4183, 6556, 7003, 8366, 13261, 14006, 16732, 26522, 28012, 46013, 53044, 77033, 92026, 145871, 154066, 184052, 291742, 308132, 583484, 623267, 1246534, 2493068, 6855937, 13711874, 27423748]

約数ペア:

[(1, 27423748), (2, 13711874), (4, 6855937), (11, 2493068), (22, 1246534), (44, 623267), (47, 583484), (89, 308132), (94, 291742), (149, 184052), (178, 154066), (188, 145871), (298, 92026), (356, 77033), (517, 53044), (596, 46013), (979, 28012), (1034, 26522), (1639, 16732), (1958, 14006), (2068, 13261), (3278, 8366), (3916, 7003), (4183, 6556)]