25554944

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:408

約数の個数: 52

約数和(自身を含む): 54257184

約数和(自身を除く): 28702240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 367, 512, 544, 734, 1024, 1088, 1468, 2048, 2176, 2936, 4096, 4352, 5872, 6239, 8704, 11744, 12478, 17408, 23488, 24956, 34816, 46976, 49912, 69632, 93952, 99824, 187904, 199648, 375808, 399296, 751616, 798592, 1503232, 1597184, 3194368, 6388736, 12777472, 25554944]

約数ペア:

[(1, 25554944), (2, 12777472), (4, 6388736), (8, 3194368), (16, 1597184), (17, 1503232), (32, 798592), (34, 751616), (64, 399296), (68, 375808), (128, 199648), (136, 187904), (256, 99824), (272, 93952), (367, 69632), (512, 49912), (544, 46976), (734, 34816), (1024, 24956), (1088, 23488), (1468, 17408), (2048, 12478), (2176, 11744), (2936, 8704), (4096, 6239), (4352, 5872)]