18252702

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 44638776

約数和(自身を除く): 26386074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 107, 117, 162, 214, 234, 243, 321, 351, 486, 642, 702, 729, 963, 1053, 1391, 1458, 1926, 2106, 2187, 2782, 2889, 3159, 4173, 4374, 5778, 6318, 6561, 8346, 8667, 9477, 12519, 13122, 17334, 18954, 25038, 26001, 28431, 37557, 52002, 56862, 75114, 78003, 85293, 112671, 156006, 170586, 225342, 234009, 338013, 468018, 676026, 702027, 1014039, 1404054, 2028078, 3042117, 6084234, 9126351, 18252702]

約数ペア:

[(1, 18252702), (2, 9126351), (3, 6084234), (6, 3042117), (9, 2028078), (13, 1404054), (18, 1014039), (26, 702027), (27, 676026), (39, 468018), (54, 338013), (78, 234009), (81, 225342), (107, 170586), (117, 156006), (162, 112671), (214, 85293), (234, 78003), (243, 75114), (321, 56862), (351, 52002), (486, 37557), (642, 28431), (702, 26001), (729, 25038), (963, 18954), (1053, 17334), (1391, 13122), (1458, 12519), (1926, 9477), (2106, 8667), (2187, 8346), (2782, 6561), (2889, 6318), (3159, 5778), (4173, 4374)]