18483432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 51399360

約数和(自身を除く): 32915928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1321, 1749, 2332, 2642, 3498, 3963, 4664, 5284, 6996, 7926, 10568, 13992, 14531, 15852, 29062, 31704, 43593, 58124, 70013, 87186, 116248, 140026, 174372, 210039, 280052, 348744, 420078, 560104, 770143, 840156, 1540286, 1680312, 2310429, 3080572, 4620858, 6161144, 9241716, 18483432]

約数ペア:

[(1, 18483432), (2, 9241716), (3, 6161144), (4, 4620858), (6, 3080572), (8, 2310429), (11, 1680312), (12, 1540286), (22, 840156), (24, 770143), (33, 560104), (44, 420078), (53, 348744), (66, 280052), (88, 210039), (106, 174372), (132, 140026), (159, 116248), (212, 87186), (264, 70013), (318, 58124), (424, 43593), (583, 31704), (636, 29062), (1166, 15852), (1272, 14531), (1321, 13992), (1749, 10568), (2332, 7926), (2642, 6996), (3498, 5284), (3963, 4664)]