11427968

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 24806400

約数和(自身を除く): 13378432

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 127, 128, 148, 152, 254, 296, 304, 508, 592, 608, 703, 1016, 1184, 1216, 1406, 2032, 2368, 2413, 2432, 2812, 4064, 4699, 4736, 4826, 5624, 8128, 9398, 9652, 11248, 16256, 18796, 19304, 22496, 37592, 38608, 44992, 75184, 77216, 89281, 89984, 150368, 154432, 178562, 300736, 308864, 357124, 601472, 714248, 1428496, 2856992, 5713984, 11427968]

約数ペア:

[(1, 11427968), (2, 5713984), (4, 2856992), (8, 1428496), (16, 714248), (19, 601472), (32, 357124), (37, 308864), (38, 300736), (64, 178562), (74, 154432), (76, 150368), (127, 89984), (128, 89281), (148, 77216), (152, 75184), (254, 44992), (296, 38608), (304, 37592), (508, 22496), (592, 19304), (608, 18796), (703, 16256), (1016, 11248), (1184, 9652), (1216, 9398), (1406, 8128), (2032, 5624), (2368, 4826), (2413, 4736), (2432, 4699), (2812, 4064)]