253672832

素因数分解:

$2^7\times 7^1\times {\mathrm{283117}}^1$

素因数の和:283138

約数の個数: 32

約数和(自身を含む): 577560720

約数和(自身を除く): 323887888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 283117, 566234, 1132468, 1981819, 2264936, 3963638, 4529872, 7927276, 9059744, 15854552, 18119488, 31709104, 36238976, 63418208, 126836416, 253672832]

約数ペア:

[(1, 253672832), (2, 126836416), (4, 63418208), (7, 36238976), (8, 31709104), (14, 18119488), (16, 15854552), (28, 9059744), (32, 7927276), (56, 4529872), (64, 3963638), (112, 2264936), (128, 1981819), (224, 1132468), (448, 566234), (896, 283117)]