19337112

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11677}}^1$

素因数の和:11712

約数の個数: 48

約数和(自身を含む): 54653040

約数和(自身を除く): 35315928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11677, 23354, 35031, 46708, 70062, 93416, 105093, 140124, 210186, 268571, 280248, 420372, 537142, 805713, 840744, 1074284, 1611426, 2148568, 2417139, 3222852, 4834278, 6445704, 9668556, 19337112]

約数ペア:

[(1, 19337112), (2, 9668556), (3, 6445704), (4, 4834278), (6, 3222852), (8, 2417139), (9, 2148568), (12, 1611426), (18, 1074284), (23, 840744), (24, 805713), (36, 537142), (46, 420372), (69, 280248), (72, 268571), (92, 210186), (138, 140124), (184, 105093), (207, 93416), (276, 70062), (414, 46708), (552, 35031), (828, 23354), (1656, 11677)]