38894976

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 117881400

約数和(自身を除く): 78986424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1777, 1824, 2432, 2736, 3554, 3648, 5331, 5472, 7108, 7296, 10662, 10944, 14216, 15993, 21324, 21888, 28432, 31986, 33763, 42648, 56864, 63972, 67526, 85296, 101289, 113728, 127944, 135052, 170592, 202578, 227456, 255888, 270104, 303867, 341184, 405156, 511776, 540208, 607734, 682368, 810312, 1023552, 1080416, 1215468, 1620624, 2047104, 2160832, 2430936, 3241248, 4321664, 4861872, 6482496, 9723744, 12964992, 19447488, 38894976]

約数ペア:

[(1, 38894976), (2, 19447488), (3, 12964992), (4, 9723744), (6, 6482496), (8, 4861872), (9, 4321664), (12, 3241248), (16, 2430936), (18, 2160832), (19, 2047104), (24, 1620624), (32, 1215468), (36, 1080416), (38, 1023552), (48, 810312), (57, 682368), (64, 607734), (72, 540208), (76, 511776), (96, 405156), (114, 341184), (128, 303867), (144, 270104), (152, 255888), (171, 227456), (192, 202578), (228, 170592), (288, 135052), (304, 127944), (342, 113728), (384, 101289), (456, 85296), (576, 67526), (608, 63972), (684, 56864), (912, 42648), (1152, 33763), (1216, 31986), (1368, 28432), (1777, 21888), (1824, 21324), (2432, 15993), (2736, 14216), (3554, 10944), (3648, 10662), (5331, 7296), (5472, 7108)]