15889376

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{5119}}^1$

素因数の和:5226

約数の個数: 24

約数和(自身を含む): 31610880

約数和(自身を除く): 15721504

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 5119, 10238, 20476, 40952, 81904, 163808, 496543, 993086, 1986172, 3972344, 7944688, 15889376]

約数ペア:

[(1, 15889376), (2, 7944688), (4, 3972344), (8, 1986172), (16, 993086), (32, 496543), (97, 163808), (194, 81904), (388, 40952), (776, 20476), (1552, 10238), (3104, 5119)]