38521472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 84823200

約数和(自身を除く): 46301728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 251, 352, 436, 502, 704, 872, 1004, 1199, 1408, 1744, 2008, 2398, 2761, 3488, 4016, 4796, 5522, 6976, 8032, 9592, 11044, 13952, 16064, 19184, 22088, 27359, 32128, 38368, 44176, 54718, 76736, 88352, 109436, 153472, 176704, 218872, 300949, 353408, 437744, 601898, 875488, 1203796, 1750976, 2407592, 3501952, 4815184, 9630368, 19260736, 38521472]

約数ペア:

[(1, 38521472), (2, 19260736), (4, 9630368), (8, 4815184), (11, 3501952), (16, 2407592), (22, 1750976), (32, 1203796), (44, 875488), (64, 601898), (88, 437744), (109, 353408), (128, 300949), (176, 218872), (218, 176704), (251, 153472), (352, 109436), (436, 88352), (502, 76736), (704, 54718), (872, 44176), (1004, 38368), (1199, 32128), (1408, 27359), (1744, 22088), (2008, 19184), (2398, 16064), (2761, 13952), (3488, 11044), (4016, 9592), (4796, 8032), (5522, 6976)]