19321248

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11869

約数の個数: 48

約数和(自身を含む): 53706240

約数和(自身を除く): 34384992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 11839, 23678, 35517, 47356, 71034, 94712, 142068, 189424, 201263, 284136, 378848, 402526, 568272, 603789, 805052, 1136544, 1207578, 1610104, 2415156, 3220208, 4830312, 6440416, 9660624, 19321248]

約数ペア:

[(1, 19321248), (2, 9660624), (3, 6440416), (4, 4830312), (6, 3220208), (8, 2415156), (12, 1610104), (16, 1207578), (17, 1136544), (24, 805052), (32, 603789), (34, 568272), (48, 402526), (51, 378848), (68, 284136), (96, 201263), (102, 189424), (136, 142068), (204, 94712), (272, 71034), (408, 47356), (544, 35517), (816, 23678), (1632, 11839)]