13620416

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 56

約数和(自身を含む): 29748480

約数和(自身を除く): 16128064

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 487, 608, 736, 874, 974, 1216, 1472, 1748, 1948, 3496, 3896, 6992, 7792, 9253, 11201, 13984, 15584, 18506, 22402, 27968, 31168, 37012, 44804, 74024, 89608, 148048, 179216, 212819, 296096, 358432, 425638, 592192, 716864, 851276, 1702552, 3405104, 6810208, 13620416]

約数ペア:

[(1, 13620416), (2, 6810208), (4, 3405104), (8, 1702552), (16, 851276), (19, 716864), (23, 592192), (32, 425638), (38, 358432), (46, 296096), (64, 212819), (76, 179216), (92, 148048), (152, 89608), (184, 74024), (304, 44804), (368, 37012), (437, 31168), (487, 27968), (608, 22402), (736, 18506), (874, 15584), (974, 13984), (1216, 11201), (1472, 9253), (1748, 7792), (1948, 6992), (3496, 3896)]