38617744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12943

約数の個数: 40

約数和(自身を含む): 86431968

約数和(自身を除く): 47814224

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 12907, 25814, 51628, 103256, 141977, 206512, 219419, 283954, 438838, 567908, 877676, 1135816, 1755352, 2271632, 2413609, 3510704, 4827218, 9654436, 19308872, 38617744]

約数ペア:

[(1, 38617744), (2, 19308872), (4, 9654436), (8, 4827218), (11, 3510704), (16, 2413609), (17, 2271632), (22, 1755352), (34, 1135816), (44, 877676), (68, 567908), (88, 438838), (136, 283954), (176, 219419), (187, 206512), (272, 141977), (374, 103256), (748, 51628), (1496, 25814), (2992, 12907)]