16213744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 32859008

約数和(自身を除く): 16645264

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 337, 388, 496, 674, 776, 1348, 1552, 2696, 3007, 5392, 6014, 10447, 12028, 20894, 24056, 32689, 41788, 48112, 65378, 83576, 130756, 167152, 261512, 523024, 1013359, 2026718, 4053436, 8106872, 16213744]

約数ペア:

[(1, 16213744), (2, 8106872), (4, 4053436), (8, 2026718), (16, 1013359), (31, 523024), (62, 261512), (97, 167152), (124, 130756), (194, 83576), (248, 65378), (337, 48112), (388, 41788), (496, 32689), (674, 24056), (776, 20894), (1348, 12028), (1552, 10447), (2696, 6014), (3007, 5392)]