16763152

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 37525376

約数和(自身を除く): 20762224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1543, 1552, 2716, 3086, 5432, 6172, 10801, 10864, 12344, 21602, 24688, 43204, 86408, 149671, 172816, 299342, 598684, 1047697, 1197368, 2095394, 2394736, 4190788, 8381576, 16763152]

約数ペア:

[(1, 16763152), (2, 8381576), (4, 4190788), (7, 2394736), (8, 2095394), (14, 1197368), (16, 1047697), (28, 598684), (56, 299342), (97, 172816), (112, 149671), (194, 86408), (388, 43204), (679, 24688), (776, 21602), (1358, 12344), (1543, 10864), (1552, 10801), (2716, 6172), (3086, 5432)]