18529704

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6277}}^1$

素因数の和:6330

約数の個数: 48

約数和(自身を含む): 51416820

約数和(自身を除く): 32887116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 6277, 12554, 18831, 25108, 37662, 50216, 56493, 75324, 112986, 150648, 225972, 257357, 451944, 514714, 772071, 1029428, 1544142, 2058856, 2316213, 3088284, 4632426, 6176568, 9264852, 18529704]

約数ペア:

[(1, 18529704), (2, 9264852), (3, 6176568), (4, 4632426), (6, 3088284), (8, 2316213), (9, 2058856), (12, 1544142), (18, 1029428), (24, 772071), (36, 514714), (41, 451944), (72, 257357), (82, 225972), (123, 150648), (164, 112986), (246, 75324), (328, 56493), (369, 50216), (492, 37662), (738, 25108), (984, 18831), (1476, 12554), (2952, 6277)]