16387602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 25084398

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 449, 462, 474, 553, 869, 898, 1106, 1347, 1659, 1738, 2607, 2694, 3143, 3318, 4939, 5214, 6083, 6286, 9429, 9878, 12166, 14817, 18249, 18858, 29634, 34573, 35471, 36498, 69146, 70942, 103719, 106413, 207438, 212826, 248297, 390181, 496594, 744891, 780362, 1170543, 1489782, 2341086, 2731267, 5462534, 8193801, 16387602]

約数ペア:

[(1, 16387602), (2, 8193801), (3, 5462534), (6, 2731267), (7, 2341086), (11, 1489782), (14, 1170543), (21, 780362), (22, 744891), (33, 496594), (42, 390181), (66, 248297), (77, 212826), (79, 207438), (154, 106413), (158, 103719), (231, 70942), (237, 69146), (449, 36498), (462, 35471), (474, 34573), (553, 29634), (869, 18858), (898, 18249), (1106, 14817), (1347, 12166), (1659, 9878), (1738, 9429), (2607, 6286), (2694, 6083), (3143, 5214), (3318, 4939)]