13627408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1999

約数の個数: 40

約数和(自身を含む): 29016000

約数和(自身を除く): 15388592

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1949, 3496, 3898, 6992, 7796, 15592, 31184, 37031, 44827, 74062, 89654, 148124, 179308, 296248, 358616, 592496, 717232, 851713, 1703426, 3406852, 6813704, 13627408]

約数ペア:

[(1, 13627408), (2, 6813704), (4, 3406852), (8, 1703426), (16, 851713), (19, 717232), (23, 592496), (38, 358616), (46, 296248), (76, 179308), (92, 148124), (152, 89654), (184, 74062), (304, 44827), (368, 37031), (437, 31184), (874, 15592), (1748, 7796), (1949, 6992), (3496, 3898)]