38889664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 56

約数和(自身を含む): 86520528

約数和(自身を除く): 47630864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1493, 1628, 2368, 2986, 3256, 5972, 6512, 11944, 13024, 16423, 23888, 26048, 32846, 47776, 55241, 65692, 95552, 110482, 131384, 220964, 262768, 441928, 525536, 607651, 883856, 1051072, 1215302, 1767712, 2430604, 3535424, 4861208, 9722416, 19444832, 38889664]

約数ペア:

[(1, 38889664), (2, 19444832), (4, 9722416), (8, 4861208), (11, 3535424), (16, 2430604), (22, 1767712), (32, 1215302), (37, 1051072), (44, 883856), (64, 607651), (74, 525536), (88, 441928), (148, 262768), (176, 220964), (296, 131384), (352, 110482), (407, 95552), (592, 65692), (704, 55241), (814, 47776), (1184, 32846), (1493, 26048), (1628, 23888), (2368, 16423), (2986, 13024), (3256, 11944), (5972, 6512)]