16416796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 31974264

約数和(自身を除く): 15557468

約数列:

[1, 2, 4, 11, 22, 44, 107, 121, 214, 242, 317, 428, 484, 634, 1177, 1268, 2354, 3487, 4708, 6974, 12947, 13948, 25894, 33919, 38357, 51788, 67838, 76714, 135676, 153428, 373109, 746218, 1492436, 4104199, 8208398, 16416796]

約数ペア:

[(1, 16416796), (2, 8208398), (4, 4104199), (11, 1492436), (22, 746218), (44, 373109), (107, 153428), (121, 135676), (214, 76714), (242, 67838), (317, 51788), (428, 38357), (484, 33919), (634, 25894), (1177, 13948), (1268, 12947), (2354, 6974), (3487, 4708)]