16000402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 11993198

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 809, 899, 1618, 1798, 8899, 9889, 17798, 19778, 23461, 25079, 46922, 50158, 258071, 275869, 516142, 551738, 727291, 1454582, 8000201, 16000402]

約数ペア:

[(1, 16000402), (2, 8000201), (11, 1454582), (22, 727291), (29, 551738), (31, 516142), (58, 275869), (62, 258071), (319, 50158), (341, 46922), (638, 25079), (682, 23461), (809, 19778), (899, 17798), (1618, 9889), (1798, 8899)]