16317072

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 80

約数和(自身を含む): 47407680

約数和(自身を除く): 31090608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 353, 428, 432, 642, 706, 856, 963, 1059, 1284, 1412, 1712, 1926, 2118, 2568, 2824, 2889, 3177, 3852, 4236, 5136, 5648, 5778, 6354, 7704, 8472, 9531, 11556, 12708, 15408, 16944, 19062, 23112, 25416, 37771, 38124, 46224, 50832, 75542, 76248, 113313, 151084, 152496, 226626, 302168, 339939, 453252, 604336, 679878, 906504, 1019817, 1359756, 1813008, 2039634, 2719512, 4079268, 5439024, 8158536, 16317072]

約数ペア:

[(1, 16317072), (2, 8158536), (3, 5439024), (4, 4079268), (6, 2719512), (8, 2039634), (9, 1813008), (12, 1359756), (16, 1019817), (18, 906504), (24, 679878), (27, 604336), (36, 453252), (48, 339939), (54, 302168), (72, 226626), (107, 152496), (108, 151084), (144, 113313), (214, 76248), (216, 75542), (321, 50832), (353, 46224), (428, 38124), (432, 37771), (642, 25416), (706, 23112), (856, 19062), (963, 16944), (1059, 15408), (1284, 12708), (1412, 11556), (1712, 9531), (1926, 8472), (2118, 7704), (2568, 6354), (2824, 5778), (2889, 5648), (3177, 5136), (3852, 4236)]