16202670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 43600896

約数和(自身を除く): 27398226

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 1327, 2035, 2442, 2654, 3981, 4070, 6105, 6635, 7962, 12210, 13270, 14597, 19905, 29194, 39810, 43791, 49099, 72985, 87582, 98198, 145970, 147297, 218955, 245495, 294594, 437910, 490990, 540089, 736485, 1080178, 1472970, 1620267, 2700445, 3240534, 5400890, 8101335, 16202670]

約数ペア:

[(1, 16202670), (2, 8101335), (3, 5400890), (5, 3240534), (6, 2700445), (10, 1620267), (11, 1472970), (15, 1080178), (22, 736485), (30, 540089), (33, 490990), (37, 437910), (55, 294594), (66, 245495), (74, 218955), (110, 147297), (111, 145970), (165, 98198), (185, 87582), (222, 72985), (330, 49099), (370, 43791), (407, 39810), (555, 29194), (814, 19905), (1110, 14597), (1221, 13270), (1327, 12210), (2035, 7962), (2442, 6635), (2654, 6105), (3981, 4070)]