38233216

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 88421760

約数和(自身を除く): 50188544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 601, 896, 994, 1136, 1202, 1988, 2272, 2404, 3976, 4207, 4544, 4808, 7952, 8414, 9088, 9616, 15904, 16828, 19232, 31808, 33656, 38464, 42671, 63616, 67312, 76928, 85342, 134624, 170684, 269248, 298697, 341368, 538496, 597394, 682736, 1194788, 1365472, 2389576, 2730944, 4779152, 5461888, 9558304, 19116608, 38233216]

約数ペア:

[(1, 38233216), (2, 19116608), (4, 9558304), (7, 5461888), (8, 4779152), (14, 2730944), (16, 2389576), (28, 1365472), (32, 1194788), (56, 682736), (64, 597394), (71, 538496), (112, 341368), (128, 298697), (142, 269248), (224, 170684), (284, 134624), (448, 85342), (497, 76928), (568, 67312), (601, 63616), (896, 42671), (994, 38464), (1136, 33656), (1202, 31808), (1988, 19232), (2272, 16828), (2404, 15904), (3976, 9616), (4207, 9088), (4544, 8414), (4808, 7952)]